7 hucclecote road, gloucester, gloucestershire gl3...

Daylight and Sunlight Study (Neighbouring Properties)

7 Hucclecote Road, Gloucester, Gloucestershire GL3 3TQ

5 April 2017

DAYLIGHT AND SUNLIGHT STUDY7 Hucclecote Road, Gloucester, Gloucestershire GL3 3TQ

Right of Light Consulting

Burley House15-17 High StreetRayleighEssex SS6 7EW

Tel: 0800 197 4836

DAYLIGHT AND SUNLIGHT STUDY Page 17 Hucclecote Road, Gloucester, Gloucestershire GL3 3TQ

CONTENTS

1 EXECUTIVE SUMMARY ...................................................................................................21.1 Overview ..................................................................................................................2

2 INFORMATION SOURCES...............................................................................................32.1 Documents Considered ............................................................................................3

3 METHODOLOGY OF THE STUDY ...................................................................................43.1 BRE Guide : Site Layout Planning for Daylight and Sunlight.....................................43.2 Daylight to Windows .................................................................................................43.3 Sunlight availability to Windows ................................................................................53.4 Overshadowing to Gardens and Open Spaces .........................................................5

4 RESULTS OF THE STUDY...............................................................................................74.1 Windows & Amenity Areas Considered.....................................................................74.2 Numerical Results.....................................................................................................74.3 Daylight to Windows .................................................................................................74.4 Sunlight to Windows .................................................................................................74.5 Overshadowing to Gardens and Open Spaces .........................................................74.6 Conclusion................................................................................................................7

5 CLARIFICATIONS ............................................................................................................85.1 General.....................................................................................................................85.2 Project Specific.........................................................................................................8

APPENDICES

APPENDIX 1 WINDOW & GARDEN KEYAPPENDIX 2 DAYLIGHT AND SUNLIGHT RESULTSAPPENDIX 3 OVERSHADOWING TO GARDENS AND OPEN SPACES

DAYLIGHT AND SUNLIGHT STUDY7 Hucclecote Road, Gloucester, Gloucestershire GL3 3TQ Page 2

1 EXECUTIVE SUMMARY

1.1 Overview

1.1.1 Right of Light Consulting has been commissioned by Peace Pennels LLP to

undertake a daylight and sunlight study of the proposed development at 7 Hucclecote

Road, Gloucester, Gloucestershire GL3 3TQ.

1.1.2 The aim of the study is to assess the impact of the development on the light

receivable by the neighbouring residential properties at 1 & 11 Hucclecote Road, 10

to 32 Insley Gardens and 10 to 20 Ellesmere Close. The study is based on the

various numerical tests laid down in the Building Research Establishment (BRE)

guide ‘Site Layout Planning for Daylight and Sunlight: a guide to good practice’ by P J

Littlefair 2011.

1.1.3 The window key in Appendix 1 identifies the windows analysed in this study.

Appendix 2 gives the numerical results of the various daylight and sunlight tests. The

results confirm that all neighbouring windows pass the BRE diffuse daylight and direct

sunlight tests. The development also satisfies the BRE overshadowing to gardens

and open spaces requirements.

1.1.4 In summary, the proposed development will have a low impact on the light receivable

by its neighbouring properties. Right of Light Consulting confirms that the

development design satisfies all of the requirements set out in the BRE guide ‘Site

Layout Planning for Daylight and Sunlight’.


2 INFORMATION SOURCES

2.1 Documents Considered

2.1.1 This report is based on drawings:

Robert Limbrick Architects

A309/8520/1 Topographical Survey Rev –7903-PL03F Proposed Site Plan Rev –7903-PL04 Proposed Elevations Rev J7903-PL05C Proposed Floor Plan Rev –7903-PL09 Proposed Elevations – With Hedge Rev A


3 METHODOLOGY OF THE STUDY

3.1 BRE Guide : Site Layout Planning for Daylight and Sunlight

3.1.1 The study is based on the various numerical tests laid down in the Building Research

Establishment (BRE) guide ‘Site Layout Planning for Daylight and Sunlight: a guide to

good practice’ by P J Littlefair 2011. In general, the BRE tests are based on the

requirements of the British Standard, BS 8206 Part 2.

3.1.2 The standards set out in the BRE guide are intended to be used flexibly. The

following statement is quoted directly from the BRE guide:

3.1.3 “The guide is intended for building designers and their clients, consultants and

planning officials. The advice given here is not mandatory and the guide should not

be seen as an instrument of planning policy; its aim is to help rather than constrain

the designer. Although it gives numerical guidelines, these should be interpreted

flexibly, since natural lighting is only one of many factors in site layout design.”

3.2 Daylight to Windows

3.2.1 Diffuse daylight is the light received from the sun which has been diffused through the

sky. Even on a cloudy day, when the sun is not visible, a room will continue to be lit

with light from the sky. This is diffuse daylight.

Diffuse daylight calculations should be undertaken to all rooms where daylight is

required, including living rooms, kitchens and bedrooms. Usually, if a kitchen is less

than 13m2, it is considered to be a non-habitable room and the daylight tests need not

be applied. The BRE guide states that windows to bathrooms, toilets, storerooms,

circulation areas and garages need not be analysed.

3.2.2 The BRE guide contains two tests which measure diffuse daylight:

3.2.3 Test 1 Vertical Sky Component

The percentage of the sky visible from the centre of a window is known as the

Vertical Sky Component. Diffuse daylight may be adversely affected if after a

development the Vertical Sky Component is both less than 27% and less than 0.8

times its former value.


3.2.4 Test 2 Daylight Distribution

The BRE guide states that where room layouts are known, the impact on the

daylighting distribution can be found by plotting the ‘no sky line’ in each of the main

rooms. The no sky line is a line which separates areas of the working plane that do

and do not have a direct view of the sky. Daylight may be adversely affected if, after

the development, the area of the working plane in a room which can receive direct

skylight is reduced to less than 0.8 times its former value.

3.3 Sunlight availability to Windows

3.3.1 The BRE sunlight tests should be applied to all main living rooms and conservatories

which have a window which faces within 90 degrees of due south. The guide states

that kitchens and bedrooms are less important, although care should be taken not to

block too much sunlight.

3.3.2 The BRE guide states that sunlight availability may be adversely affected if the centre

of the window:

x receives less than 25% of annual probable sunlight hours, or less than 5% of

annual probable sunlight hours between 21 September and 21 March and

x receives less than 0.8 times its former sunlight hours during either period and

x has a reduction in sunlight received over the whole year greater than 4% of

annual probable sunlight hours.

3.4 Overshadowing to Gardens and Open Spaces

3.4.1 The availability of sunlight should be checked for all open spaces where sunlight is

required. This would normally include:

� Gardens, usually the main back garden of a house� Parks and playing fields� Children’s playgrounds� Outdoor swimming pools and paddling pools� Sitting out areas, such as those between non-domestic buildings and in public

squares� Focal points for views such as a group of monuments or fountains.


3.4.2 The BRE guide recommends that at least 50% of the area of each amenity space

listed above should receive at least two hours of sunlight on 21 March. If as a result

of new development an existing garden or amenity area does not meet the above,

and the area which can receive two hours of sunlight on 21 March is less than 0.8

times its former value, then the loss of light is likely to be noticeable.


4 RESULTS OF THE STUDY

4.1 Windows & Amenity Areas Considered

4.1.1 Appendix 1 provides a plan and photographs to indicate the positions of the windows

and gardens analysed in this study.

4.2 Numerical Results

4.2.1 Appendix 2 lists the detailed numerical daylight and sunlight test results. The results

are interpreted below.

4.3 Daylight to Windows

4.3.1 All windows pass the Vertical Sky Component test – before/after ratios of 0.94 and

above (against the BRE recommendation of 0.8). The proposed development

therefore satisfies the BRE daylight requirements.

4.4 Sunlight to Windows

4.4.1 All windows which face within 90 degrees of due south have been tested for direct

sunlight. All windows pass both the total annual sunlight hours test and the winter

sunlight hours test (annual probable sunlight hours between 21 September and 21

March). The proposed development therefore satisfies the BRE direct sunlight to

windows requirements.

4.5 Overshadowing to Gardens and Open Spaces

4.5.1 The results of the overshadowing test show that sunlight availability after the

development will be no less than 0.9 times the former value. This is better than the

BRE minimum requirement which permits sunlight to be reduced by up to 0.8 times.

The proposed development therefore passes the BRE overshadowing to gardens and

open spaces test.

4.6 Conclusion

4.6.1 The proposed development will have a low impact on the light receivable by its

neighbouring properties. Right of Light Consulting confirms that the development

design satisfies all of the requirements set out in the BRE guide ‘Site Layout Planning

for Daylight and Sunlight’.


5 CLARIFICATIONS

5.1 General

5.1.1 The report provided is solely for the use of the client and no liability to anyone else is

accepted.

5.1.2 We have undertaken the survey following the guidelines of the RICS publication

“Surveying Safely”.

5.1.3 We have used our best endeavours to ensure all relevant windows within the

neighbouring properties have been identified.

5.1.4 Where limited access is available, reasonable assumptions will have been made.

5.1.5 We have adopted the conventional approach of assessing all habitable rooms within

domestic properties.

5.1.6 Right of Light Consulting have endeavoured to include in the report those matters,

which they have knowledge of or of which they have been made aware, that might

adversely affect the validity of the opinion given.

5.2 Project Specific

5.2.1 None


APPENDICES


APPENDIX 1

WINDOW & GARDEN KEY

Project Name:

Drawing Title:

Drawing No: Rev.

Details of revision

Window & Garden Key

G1

Scale:

Rev Date

Proposed

Development

1HucclecoteRoad

Burley House15 - 17 High StreetRayleighEssex SS6 7EW

Tel. 0800 197 4836

[email protected]

Window 1

Window 2

Window 3

Window4Window5Window6

Window 7

Window 8Window 9

Project Name:

Drawing Title:

Drawing No: Rev.

Details of revision

Window & Garden Key

G1

Scale:

Rev Date

10Insley Gardens


Tel. 0800 197 4836

[email protected]

Windows 14 & 15

Windows 16 & 17

Windows 18 & 19

Window20

Window 21

Window 22

Windows 23 & 25

Windows 26 & 27

Windows 28 & 29

Window 30

Window33

Window 34

Window 35

Proposed

Development

12to14InsleyGardens

10InsleyGardens

G4

Windows 10 & 13

Window11

Window12

Window24

Windows 31 & 32

G1

G2

G3

Project Name:

Drawing Title:

Drawing No: Rev.

Details of revision

Window & Garden Key

G1

Scale:

Rev Date

(Roof Light)


Tel. 0800 197 4836

[email protected]

Windows 36 & 37

Windows 38 & 39

Windows 40 & 41

Windows 42 & 43

Window 44

Window 47

Window49

Window50

Windows 52 & 53

Window 54

Window 55

Window 56

Window 57Window 58

Window59

Window 60

Window61

Window62

Window63

(Roof Light)

Proposed

Development

16to18InsleyGardens

20to22InsleyGardens

G7

Windows 45 & 46

Windows 48 & 51

G5

G6

G8

Project Name:

Drawing Title:

Drawing No: Rev.

Details of revision

Window & Garden Key

G1

Scale:

Rev Date


Tel. 0800 197 4836

[email protected]

Window95

Window96

Window 97

Window 98Window 99

Window 100Window 101

Window 102

Window104

Window105

Window106

Window107

Window 108

Window 109

Window 110

Window 111

Proposed

Development

10to12EllesmereClose

12to14EllesmereClose

Window 103

G14

G15

G16

G17

Project Name:

Drawing Title:

Drawing No: Rev.

Details of revision

Window & Garden Key

G1

Scale:

Rev Date


Tel. 0800 197 4836

[email protected]

Window 65Window 66

Windows68&69

Windows70&71

Windows72&73

Window 74

Window 75Window 77Window 78

Windows80&81

Window82

Window83

Window84

Window85

Window 86

Window 87

Window88

Window89

Window 90

Window 91Wind

ow 92

Window 93

Window

94

Proposed

Development

24 to 26 Insley Gardens


32 Insley Ga

rdens

G9

Windows64&67

Windows76&79G10

G11

G12G13

Project Name:

Drawing Title:

Drawing No: Rev.

Details of revision

Window & Garden Key

G1

Scale:

Rev Date


Tel. 0800 197 4836

[email protected]

Window112Window113

Window114Window115

Window 116

Window 117Window 118

Window 119

Window120

Proposed

Development

18 to 20 Ellesmere Close

Window121

Project Name:

Drawing Title:

Drawing No: Rev.

Details of revision

Window & Garden Key

G1

Scale:

Rev Date


Tel. 0800 197 4836

[email protected]

Windows 122 & 123

Windows 124 & 125

Windows 126 & 127

Window 128

Windows129 &

132

Window 130Windows 131 & 133

Proposed

Development

11HucclecoteRoad

Windows 134 to 136Windows 137 & 138

Windows 139 & 140

G18

Neighbouring Windows

1 Hucclecote Road

1 Hucclecote Road

1 2 3 4 5

98

7

6

10 Insley Gardens

10 Insley Gardens

11

12

13

14

15

Assumed Window

16

17

18

19

Assumed Window

Garden 2

20

10

Garden 1

10 Insley Gardens


22

24

21

Assumed Window



23

25

26

27

28

29

31

32

30

Garden 4

Garden 3



33

34 35



36

37

38

39

40

41

42

43

45

46

Garden 6

Garden 5

44



47

48

49

50 51

Assumed Window

Garden 7



52

53

5455 56

57

Garden 8



58

59

60

63

Roof Lights

62

61



65 66

67

68

69

70

71

Assumed Window Assumed Window Assumed Window

64

Garden 10Garden 9



72

73

7475

Assumed Window

76

77

78

79

80

81

Garden 11



82

83 84

85 86

8889

Garden 12


32 Insley Gardens

87

90 91

92

93

Assumed Window

Assumed Window

Garden 13

32 Insley Gardens


94

9596



9798

99

103

104

105

101

100 102Garden 14

Garden 15



106 107

108109

110 111

Garden 16

Garden 17



112 113

114115

Assumed Window



116117

118

119

Assumed Windows

121

120

11 Hucclecote Road

11 Hucclecote Road

122

123

124

125

126

127

128

129

130Assumed Window

131

132

133

Garden 18

11 Hucclecote Road

134

135

136

137

138

139

140


APPENDIX 2

DAYLIGHT AND SUNLIGHT RESULTS

Reference Use ClassBefore After Loss Ratio

1 Hucclecote Road

Window 1 Habitable 24.9% 37.4% -12.5% 1.5Window 2 Habitable 25.8% 37.2% -11.4% 1.44Window 3 Habitable 31.2% 36.9% -5.7% 1.18Window 4 Habitable 36.2% 35.7% 0.5% 0.99Window 5 Habitable 35.5% 35.2% 0.3% 0.99Window 6 Habitable 34.5% 34.3% 0.2% 0.99Window 7 Habitable 32.5% 32.5% 0.0% 1.0Window 8 Habitable 33.1% 33.1% 0.0% 1.0Window 9 Habitable 33.2% 33.2% 0.0% 1.0

10 Insley Gardens

Window 10 Habitable 33.2% 33.0% 0.2% 0.99Window 11 Habitable 37.2% 37.2% 0.0% 1.0Window 12 Habitable 37.6% 37.6% 0.0% 1.0Window 13 Habitable 35.2% 35.3% -0.1% 1.0Window 14 Habitable 34.5% 34.4% 0.1% 1.0Window 15 Habitable 35.3% 35.5% -0.2% 1.01Window 16 Habitable 33.7% 33.6% 0.1% 1.0Window 17 Habitable 35.1% 35.2% -0.1% 1.0Window 18 Habitable 33.2% 33.1% 0.1% 1.0Window 19 Habitable 34.4% 34.5% -0.1% 1.0Window 20 Habitable 36.8% 36.8% 0.0% 1.0Window 21 Habitable 30.3% 30.5% -0.2% 1.01Window 22 Habitable 30.9% 31.2% -0.3% 1.01


Window 23 Habitable 36.8% 36.2% 0.6% 0.98Window 24 Habitable 36.2% 36.5% -0.3% 1.01Window 25 Habitable 29.3% 29.4% -0.1% 1.0Window 26 Habitable 36.8% 36.2% 0.6% 0.98Window 27 Habitable 35.8% 35.8% 0.0% 1.0Window 28 Habitable 36.9% 36.1% 0.8% 0.98Window 29 Habitable 35.8% 35.8% 0.0% 1.0

Appendix 2 - Vertical Sky Component7 Hucclecote Road, Gloucester, Gloucestershire GL3 3TQ

Vertical Sky Component




Window 30 Habitable 36.2% 35.2% 1.0% 0.97Window 31 Habitable 36.5% 35.7% 0.8% 0.98Window 32 Habitable 32.8% 32.8% 0.0% 1.0Window 33 Habitable 22.5% 22.5% 0.0% 1.0Window 34 Habitable 36.7% 35.6% 1.1% 0.97Window 35 Habitable 36.7% 35.5% 1.2% 0.97


Window 36 Habitable 35.3% 34.3% 1.0% 0.97Window 37 Habitable 35.4% 35.3% 0.1% 1.0Window 38 Habitable 36.6% 35.6% 1.0% 0.97Window 39 Habitable 32.4% 32.4% 0.0% 1.0Window 40 Habitable 36.1% 34.8% 1.3% 0.96Window 41 Habitable 35.9% 35.8% 0.1% 1.0Window 42 Habitable 35.6% 34.2% 1.4% 0.96Window 43 Habitable 35.8% 35.6% 0.2% 0.99Window 44 Habitable 34.3% 33.0% 1.3% 0.96Window 45 Habitable 33.9% 33.0% 0.9% 0.97Window 46 Habitable 32.0% 31.8% 0.2% 0.99Window 47 Habitable 35.4% 33.8% 1.6% 0.95


Window 48 Habitable 33.5% 32.8% 0.7% 0.98Window 49 Habitable 36.3% 36.3% 0.0% 1.0Window 50 Habitable 37.2% 37.3% -0.1% 1.0Window 51 Habitable 32.7% 32.3% 0.4% 0.99Window 52 Habitable 32.8% 31.6% 1.2% 0.96Window 53 Habitable 32.5% 32.1% 0.4% 0.99Window 54 Habitable 32.4% 31.3% 1.1% 0.97Window 55 Habitable 32.3% 31.0% 1.3% 0.96Window 56 Habitable 33.2% 31.8% 1.4% 0.96Window 57 Habitable 35.0% 33.5% 1.5% 0.96Window 58 Habitable 32.3% 32.0% 0.3% 0.99Window 59 Habitable 84.5% 84.5% 0.0% 1.0




Window 60 Habitable 32.2% 32.0% 0.2% 0.99Window 61 Habitable 38.3% 38.3% 0.0% 1.0Window 62 Habitable 38.2% 38.2% 0.0% 1.0Window 63 Habitable 87.8% 87.8% 0.0% 1.0


Window 64 Habitable 36.2% 35.6% 0.6% 0.98Window 65 Habitable 39.2% 39.2% 0.0% 1.0Window 66 Habitable 39.1% 39.1% 0.0% 1.0Window 67 Habitable 36.0% 35.9% 0.1% 1.0Window 68 Habitable 36.1% 35.6% 0.5% 0.99Window 69 Habitable 36.1% 36.0% 0.1% 1.0Window 70 Habitable 35.8% 35.2% 0.6% 0.98Window 71 Habitable 36.2% 36.0% 0.2% 0.99Window 72 Habitable 35.1% 34.8% 0.3% 0.99Window 73 Habitable 36.3% 36.1% 0.2% 0.99Window 74 Habitable 32.3% 32.2% 0.1% 1.0Window 75 Habitable 31.5% 31.5% 0.0% 1.0


Window 76 Habitable 31.1% 31.1% 0.0% 1.0Window 77 Habitable 32.0% 32.0% 0.0% 1.0Window 78 Habitable 32.4% 32.4% 0.0% 1.0Window 79 Habitable 36.1% 35.9% 0.2% 0.99Window 80 Habitable 27.8% 27.8% 0.0% 1.0Window 81 Habitable 36.1% 35.9% 0.2% 0.99Window 82 Habitable 24.7% 24.7% 0.0% 1.0Window 83 Habitable 23.1% 23.1% 0.0% 1.0Window 84 Habitable 23.2% 23.2% 0.0% 1.0Window 85 Habitable 25.2% 25.2% 0.0% 1.0Window 86 Habitable 32.9% 32.9% 0.0% 1.0Window 87 Habitable 32.5% 32.5% 0.0% 1.0Window 88 Habitable 36.2% 35.8% 0.4% 0.99Window 89 Habitable 36.2% 35.8% 0.4% 0.99




Window 90 Habitable 37.6% 37.6% 0.0% 1.0Window 91 Habitable 37.5% 37.5% 0.0% 1.0

32 Insley Gardens

Window 92 Habitable 17.3% 17.3% 0.0% 1.0Window 93 Habitable 26.2% 26.2% 0.0% 1.0Window 94 Habitable 30.2% 30.2% 0.0% 1.0


Window 95 Habitable 21.0% 21.0% 0.0% 1.0Window 96 Habitable 26.9% 26.9% 0.0% 1.0Window 97 Habitable 27.8% 27.7% 0.1% 1.0Window 98 Habitable 33.6% 33.5% 0.1% 1.0Window 99 Habitable 29.3% 29.2% 0.1% 1.0Window 100 Habitable 34.1% 33.9% 0.2% 0.99Window 101 Habitable 33.9% 33.7% 0.2% 0.99Window 102 Habitable 28.4% 28.3% 0.1% 1.0Window 103 Habitable 28.0% 27.9% 0.1% 1.0Window 104 Habitable 29.4% 29.4% 0.0% 1.0Window 105 Habitable 29.9% 29.9% 0.0% 1.0


Window 106 Habitable 30.0% 30.0% 0.0% 1.0Window 107 Habitable 29.2% 29.2% 0.0% 1.0Window 108 Habitable 34.4% 33.9% 0.5% 0.99Window 109 Habitable 36.1% 35.0% 1.1% 0.97Window 110 Habitable 36.0% 34.8% 1.2% 0.97Window 111 Habitable 33.1% 32.5% 0.6% 0.98


Window 112 Habitable 37.1% 37.0% 0.1% 1.0Window 113 Habitable 36.7% 36.5% 0.2% 0.99Window 114 Habitable 36.9% 36.5% 0.4% 0.99Window 115 Habitable 37.0% 36.4% 0.6% 0.98




Window 116 Habitable 29.6% 27.9% 1.7% 0.94Window 117 Habitable 29.7% 27.8% 1.9% 0.94Window 118 Habitable 29.7% 27.8% 1.9% 0.94Window 119 Habitable 29.3% 27.8% 1.5% 0.95Window 120 Habitable 36.1% 37.6% -1.5% 1.04Window 121 Habitable 36.2% 37.3% -1.1% 1.03

11 Hucclecote Road

Window 122 Habitable 24.2% 24.2% 0.0% 1.0Window 123 Habitable 29.1% 29.1% 0.0% 1.0Window 124 Habitable 22.9% 22.9% 0.0% 1.0Window 125 Habitable 27.6% 27.6% 0.0% 1.0Window 126 Habitable 29.8% 29.8% 0.0% 1.0Window 127 Habitable 33.1% 33.1% 0.0% 1.0Window 128 Habitable 34.1% 34.1% 0.0% 1.0Window 129 Habitable 33.5% 33.9% -0.4% 1.01Window 130 Habitable 37.4% 37.5% -0.1% 1.0Window 131 Habitable 39.2% 39.3% -0.1% 1.0Window 132 Habitable 34.0% 34.1% -0.1% 1.0Window 133 Habitable 38.5% 38.6% -0.1% 1.0Window 134 Habitable 24.9% 24.9% 0.0% 1.0Window 135 Habitable 38.6% 38.9% -0.3% 1.01Window 136 Habitable 37.9% 38.0% -0.1% 1.0Window 137 Habitable 38.3% 38.7% -0.4% 1.01Window 138 Habitable 38.7% 38.8% -0.1% 1.0Window 139 Habitable 38.4% 38.8% -0.4% 1.01Window 140 Habitable 38.3% 38.4% -0.1% 1.0

Reference Use ClassBefore After Loss Ratio Before After Loss Ratio

1 Hucclecote Road

Window 1 Habitable 46% 64% -18% 1.39 12% 21% -9% 1.75Window 2 Habitable 47% 64% -17% 1.36 12% 21% -9% 1.75Window 3 Habitable 57% 64% -7% 1.12 14% 21% -7% 1.5

10 Insley Gardens

Window 10 Habitable 60% 60% 0% 1.0 17% 17% 0% 1.0Window 11 Habitable 77% 77% 0% 1.0 27% 27% 0% 1.0Window 12 Habitable 77% 77% 0% 1.0 27% 27% 0% 1.0Window 13 Habitable 59% 59% 0% 1.0 21% 21% 0% 1.0Window 14 Habitable 61% 61% 0% 1.0 19% 19% 0% 1.0Window 15 Habitable 59% 59% 0% 1.0 21% 21% 0% 1.0Window 16 Habitable 62% 61% 1% 0.98 20% 19% 1% 0.95Window 17 Habitable 58% 58% 0% 1.0 21% 21% 0% 1.0Window 18 Habitable 60% 59% 1% 0.98 21% 20% 1% 0.95Window 19 Habitable 58% 58% 0% 1.0 21% 21% 0% 1.0Window 21 Habitable 63% 62% 1% 0.98 25% 24% 1% 0.96Window 22 Habitable 65% 64% 1% 0.98 24% 23% 1% 0.96



Appendix 2 - Sunlight to Windows7 Hucclecote Road, Gloucester, Gloucestershire GL3 3TQ

Sunlight to WindowsTotal Sunlight Hours Winter Sunlight Hours







Window 48 Habitable 62% 61% 1% 0.98 20% 19% 1% 0.95Window 49 Habitable 75% 75% 0% 1.0 25% 25% 0% 1.0Window 50 Habitable 76% 76% 0% 1.0 26% 26% 0% 1.0Window 51 Habitable 53% 53% 0% 1.0 21% 21% 0% 1.0Window 52 Habitable 56% 54% 2% 0.96 21% 19% 2% 0.9Window 53 Habitable 52% 52% 0% 1.0 20% 20% 0% 1.0Window 54 Habitable 56% 54% 2% 0.96 14% 12% 2% 0.86Window 55 Habitable 56% 54% 2% 0.96 15% 13% 2% 0.87Window 56 Habitable 60% 58% 2% 0.97 19% 17% 2% 0.89Window 57 Habitable 63% 62% 1% 0.98 22% 21% 1% 0.95Window 58 Habitable 52% 52% 0% 1.0 20% 20% 0% 1.0Window 59 Habitable 87% 87% 0% 1.0 25% 25% 0% 1.0Window 60 Habitable 52% 52% 0% 1.0 20% 20% 0% 1.0Window 63 Habitable 80% 80% 0% 1.0 23% 23% 0% 1.0


Window 64 Habitable 75% 75% 0% 1.0 25% 25% 0% 1.0Window 67 Habitable 72% 72% 0% 1.0 27% 27% 0% 1.0Window 68 Habitable 75% 75% 0% 1.0 25% 25% 0% 1.0Window 69 Habitable 72% 72% 0% 1.0 27% 27% 0% 1.0




Window 70 Habitable 77% 77% 0% 1.0 27% 27% 0% 1.0Window 71 Habitable 72% 72% 0% 1.0 27% 27% 0% 1.0Window 72 Habitable 75% 75% 0% 1.0 26% 26% 0% 1.0Window 73 Habitable 73% 73% 0% 1.0 28% 28% 0% 1.0Window 74 Habitable 61% 61% 0% 1.0 20% 20% 0% 1.0Window 75 Habitable 63% 63% 0% 1.0 20% 20% 0% 1.0


Window 76 Habitable 69% 69% 0% 1.0 20% 20% 0% 1.0Window 79 Habitable 73% 73% 0% 1.0 28% 28% 0% 1.0Window 80 Habitable 56% 56% 0% 1.0 11% 11% 0% 1.0Window 81 Habitable 73% 73% 0% 1.0 28% 28% 0% 1.0Window 82 Habitable 57% 57% 0% 1.0 13% 13% 0% 1.0Window 83 Habitable 55% 55% 0% 1.0 11% 11% 0% 1.0Window 84 Habitable 56% 56% 0% 1.0 11% 11% 0% 1.0Window 85 Habitable 59% 59% 0% 1.0 14% 14% 0% 1.0Window 86 Habitable 58% 58% 0% 1.0 16% 16% 0% 1.0Window 87 Habitable 61% 61% 0% 1.0 20% 20% 0% 1.0Window 88 Habitable 73% 73% 0% 1.0 28% 28% 0% 1.0Window 89 Habitable 73% 73% 0% 1.0 28% 28% 0% 1.0Window 90 Habitable 67% 67% 0% 1.0 23% 23% 0% 1.0Window 91 Habitable 67% 67% 0% 1.0 23% 23% 0% 1.0

32 Insley Gardens

Window 92 Habitable 38% 38% 0% 1.0 15% 15% 0% 1.0Window 93 Habitable 47% 47% 0% 1.0 16% 16% 0% 1.0Window 94 Habitable 66% 66% 0% 1.0 23% 23% 0% 1.0


Window 104 Habitable 65% 65% 0% 1.0 16% 16% 0% 1.0Window 105 Habitable 68% 68% 0% 1.0 18% 18% 0% 1.0


Window 120 Habitable 73% 75% -2% 1.03 25% 27% -2% 1.08Window 121 Habitable 75% 77% -2% 1.03 27% 28% -1% 1.04




11 Hucclecote Road

Window 124 Habitable 24% 24% 0% 1.0 1% 1% 0% 1.0Window 125 Habitable 36% 36% 0% 1.0 2% 2% 0% 1.0Window 126 Habitable 42% 42% 0% 1.0 4% 4% 0% 1.0Window 127 Habitable 48% 48% 0% 1.0 8% 8% 0% 1.0Window 128 Habitable 54% 54% 0% 1.0 11% 11% 0% 1.0

ReferenceRatio

10 Insley Gardens

Garden 1 110.68 m2 99.65 m2 90% 99.65 m2 90% 0.0 m2 0% 1.0Garden 2 129.91 m2 120.74 m2 93% 120.67 m2 93% 0.06 m2 0% 1.012 to 14 Insley Gardens





Garden 11 35.05 m2 14.48 m2 41% 14.48 m2 41% 0.0 m2 0% 1.0Garden 12 22.19 m2 15.93 m2 72% 15.93 m2 72% 0.0 m2 0% 1.032 Insley Gardens

Garden 13 115.34 m2 84.24 m2 73% 84.24 m2 73% 0.0 m2 0% 1.010 to 12 Ellesmere Close

Garden 14 54.91 m2 46.18 m2 84% 46.18 m2 84% 0.0 m2 0% 1.0Garden 15 54.01 m2 45.97 m2 85% 45.97 m2 85% 0.0 m2 0% 1.014 to 16 Ellesmere Close

Garden 16 58.29 m2 47.9 m2 82% 47.9 m2 82% 0.0 m2 0% 1.0Garden 17 64.16 m2 45.49 m2 71% 45.37 m2 71% 0.13 m2 0% 1.018 to 20 Ellesmere Close

Garden 18 335.71 m2 319.67 m2 95% 319.67 m2 95% 0.0 m2 0% 1.0

Appendix 2 - Overshadowing to Gardens and Open Spaces7 Hucclecote Road, Gloucester, Gloucestershire GL3 3TQ

Total Area Area receiving at least two hours of sunlight on 21st MarchBefore After Loss


APPENDIX 3

OVERSHADOWING TO GARDENS AND OPEN SPACES

Project Name:

Drawing Title:

Drawing No:

Scale:

Rev.

Rev Date Details of revision

Receives under two hourssunlight on 21st March beforeand after the development.

Receives under two hourssunlight on 21st March beforethe development; but will receiveat least two hours sunlight on21st March after thedevelopment (light improved).

Receives at least two hourssunlight on 21st March beforethe development; but will receiveunder two hours sunlight afterthe development (light loss).

Receives at least two hourssunlight on 21st March beforeand after the development.

Appendix 3 : Overshadowing to Gardens and Open Spaces

Notes:

1. Contours derived in accordance withBRE Guide : Site Layout Planning forDaylight and Sunlight

Development

Site


Tel. 0800 197 4836

[email protected]

10InsleyGardens

12to14InsleyGardens

G4

G1

G2

G3

16to18InsleyGardens

20to22InsleyGardens

G6

G5

G8

G7

Project Name:

Drawing Title:

Drawing No:

Scale:

Rev.







Notes:


Development

Site


Tel. 0800 197 4836

[email protected]



32 Insley Ga

rdens

G9

G10

G11

G12G13

Project Name:

Drawing Title:

Drawing No:

Scale:

Rev.







Notes:


Development

Site


Tel. 0800 197 4836

[email protected]

G18

10to12Ellesmere

Close

14to16Ellesmere

Close


G14

G15

G16

G17