S

A

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L

A

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IV

IN

G

S

T

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C

L

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NEIGHBOURING BUILDING

NEIGHBOURING BUILDING

S1

S13

S14

S15

S16

S17

S2

S3

S5

S6

SANDYCROFT

NEIGHBOURING GARDENS

T64 - Norway Spruce

G65 - Douglas Fir

G65 - Douglas Fir

G65 - Douglas Fir

G65 - Douglas Fir

G65 - Douglas Fir

T66 - Holm Oak

T67 - Red Oak

G29 - Common Lime

G29 - Common Lime

T68 - Small-leaved Lime

T69 - Common Lime

T70 - Common Lime

G71 - Beech

T74 - Cherry Plum

T75 - Box Elder

G76 - Leyland Cypress

T39 - Douglas Fir

T77 - Douglas Fir

G78 - Cherry Laurel, Yew, English Elm

G78 - Cherry Laurel, Yew, English Elm

G78 - Cherry Laurel, Yew, English Elm

G78 - Cherry Laurel, Yew, English Elm

T79 - Common Lime

T80 - Holly

T81 - Common Lime

T82 - Locust Tree

T83 - Wild Cherry

G84 - Locust Tree

G85 - Cherry Plum

T86 - Bird Cherry

T24 - White Poplar

T22 - Wild Cherry

T23 - White Poplar

T57 - White Poplar

T58 - Wild Cherry

T59 - Common Lime

T88 - Hawthorn

T89 - Crab Apple

G90 - English Elm

T1 - Common Lime

T2 - Horse Chestnut

H3 X Cupressocyparis

leylandii Castlewellan

G4 - Cut Leaf Birch

G4 - Cut Leaf Birch

G5 - Himalayan Birch

T6 - Sycamore

G7 - Silver Birch

G7 - Silver Birch

T8 - Common Oak

T9 - Holly

T10 - Sycamore

T11 - Scots Pine

T12 - Sycamore

T13 - Sycamore

T14 - Scots Pine

T15 - Scots Pine

T16 - Scots Pine

G17 - Sycamore

G18 - Goat Willow

G18 - Goat Willow

T19 - Sycamore

G20 - Leyland Cypress,

Cherry Plum, Elder

T21 - Hawthorn

G25 - Cherry Plum

G25 - Cherry Plum

T26 - Common Lime

T27 - Common Lime

G28 - Scots Pine

G28 - Scots Pine

H30 - Pissard Plum

H30 - Pissard Plum

T31 - Horse Chestnut

T32 - Hornbeam

T33 - Beech

T34 - Hornbeam

G35 - English Elm, Elder

T36 - Horse Chestnut

G37 - Holly, Cherry Laurel,

Sycamore, Laburnum

T38 - Japanese Maple

T40 - Wellingtonia

T41 - Lawson Cypress

T42 - Horse Chestnut

T43 - Common Lime

T44 - Horse Chestnut

G45 - Horse Chestnut, Common Lime

G45 - Horse Chestnut, Common Lime

G45 - Horse Chestnut, Common Lime

G45 - Horse Chestnut, Common Lime

G45 - Horse Chestnut, Common Lime

G45 - Horse Chestnut, Common Lime

T46 - Horse Chestnut

G47 - Sycamore

T48 - Pissard Plum

T49 - Scots Pine

T50 - Western Red Cedar

T51 - Copper Beech

G52 - Holly, Box,

Sycamore, Cherry Plum

G52 - Holly, Box,

Sycamore, Cherry Plum

T53 - Weeping Willow

T54 - Goat Willow

T55 - Norway Maple

G56 - Rowan, Beech,

Western Balsam Poplar

T60 - Tulip Tree

T61 - Deodar

T62 - Norway Maple

T63 - Apple

G20 - Leyland Cypress,

Cherry Plum, Elder

H30 - Pissard Plum

G52 - Holly, Box,

Sycamore, Cherry Plum

G52 - Holly, Box,

Sycamore, Cherry Plum

G76 - Leyland Cypress

G87 X Cupressocyparis

leylandii Castlewellan

ACD

Copyright of ACD. All rights described in Chapter IV of the Copyright, Designs andPatents Act 1988 have been generally asserted: 2015. Copyright of this plan remains

with ACD until all fees have been paid in full.

The original of this drawing was

produced in colour- a monochrome

copy should not be relied upon.

C category tree-low quality

B category tree- moderate quality

A category tree- high quality

U category tree- less than 10 years useful

life

RPA for C category trees

Note: Future growth area

Any layout design should only site small non-habitable buildings

(garages, cycle stores, etc) within 2 m of tree canopies. In

addition to providing space or the tree's growth, this also allows

for the working and access space needed for the construction of

the buildings. In some instances it may be viable to carry out

some pruning but his often raises objections from LPAs and

therefore ACD should be consulted on any proposals to prune, or

site buildings in this area, before finalising any design

Root protection area (RPA) for A & B

category trees

The minimum area around a tree deemed to

contain sufficient roots and rooting volume to

maintain the tree’s viability, and where the

protection of the roots and soil structure is

treated as a priority. BS5837:2012 advises

that default position is that structures &

surfaces are located outside this area.

However, where there is an overriding

justification for construction within the RPA,

technical solutions might be available that

prevent damage to the tree(s). It is essential

that you contact ACD to discuss any

proposals within this area before finalizing a

design.

Developable area

Designers should seek to retain all A & B category trees, and work

within the constraints posed by them, as the LPA will expect their

retention. C category trees should not be a material constraint trees

and may be removed to facilitate development. However, their

retention should be sought where practical, but the scheme need

not be designed around them.

This plan follows the recommendations of BS5837:2012 and

provides sufficient information for designers to interpret the

constraints presented by the trees on and around the site. If there

are any questions about how to correctly interpret the details shown,

then ACD should be contacted on 01483425714 or

mail@acdenv.co.uk

This plan is for design use. Before making a planning application,

ACD should assess the impact of the layout and draft a full

arboricultural impact assessment (AIA)

How to use this plan

Tree categories

Shading

The design should also avoid unreasonable obstruction of light,

by siting buildings so that only flank walls and/or

non-habitable/dual aspect rooms are close to retained trees.

Gardens should be orientated to provide some shade free areas

during the day.

12 3

4 510m0

Sheet 1 of 2

Date Details Drawn

drawn: checked:dwg no:

scale:

drawing:date:

scheme:

July 2018

MW

The Ley, Sandy LaneYarnton

Tree Reference Plan

1:250@A1

SN

Rev

client: The Ley Trust

PRI21979-01