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Planning applications in SN8

We hold 2,786 planning applications for the SN8 postcode area, 397 of them submitted in the past year. 94% of decided applications here were approved. A decision typically takes 48 days. The area is covered by Wiltshire, Alderney, Swindon.

2,786
applications held
397
in the past year
94%
approved
48 days
median decision

Councils covering SN8

Wiltshire (2,779)Alderney (2)Swindon (2)Yorkshire Dales (2)Vale of White Horse (1)

Recent applications in SN8

Pending
Lawful development: Proposed use
24 Sept 2026PL/2026/05029
9 Downsmead, Baydon, Marlborough, SN8 2LQWiltshire

Erection of a rear extension to enlarge the existing kitchen and new utility room to the rear of the garage

Pending
Householder planning permission
23 Sept 2026PL/2026/05673
Dome House, 118 London Road, Marlborough, SN8 1LHWiltshire

Erection of new boundary fence and gate into parking area (part retrospective)

Pending
Householder planning permission
23 Sept 2026PL/2026/05993
Sidbury House, Everleigh, Marlborough, SN8 3EYWiltshire

Oak Framed Garage with Home Office Above

Pending
Notification of proposed works to trees in a conservation area
18 Sept 2026PL/2026/05746
28 KINGSBURY STREET, MARLBOROUGH, SN8 1JAWiltshire

T1 - Golden Leylandii tree - reduction of height by one-third to encourage lower growth, avoid damage to adjacent buildings and increase light for neighbours T2 - Magniflora Grandiflora Exmouth tree - reduction in height by 1m and removal of branches overhanging conservatory at 27A Kingsbury Street

Pending
Notification of proposed works to trees in a conservation area
18 Sept 2026PL/2026/05943
TURNPIKE COTTAGE, 8 SOUTH STREET, ALDBOURNE, MARLBOROUGH, SN8 2DWWiltshire

T1 Mature Swamp Cypress Conifer - Fell to ground level.

Pending
Notification of proposed works to trees in a conservation area
15 Sept 2026PL/2026/05847
LOWER FARM, CHISBURY, MARLBOROUGH, SN8 3JAWiltshire

T4 - Cherry tree - fell and treat stump with eco-plugs

Pending
Listed building consent
14 Sept 2026PL/2026/05821
5 Silbury House 10, The Green, Marlborough, SN8 1ALWiltshire

Proposed new external door (replace window) and associated internal and external alterations.

Pending
Non-Material Amendment
14 Sept 2026PL/2026/05808
Tottenham House and Estate, Grand Avenue, Savernake, SN8 3BEWiltshire

Non-Material Amendment relating to application PL/2024/09312 - Amendments to the design of the Landscaping, Pool House, Spa Building, and Tennis Pavilion

Pending
Householder planning permission
14 Sept 2026PL/2026/05396
5 Silbury House 10, The Green, Marlborough, SN8 1ALWiltshire

Proposed new external door (replace window) and associated internal and external alterations.

Pending
Approval of details reserved by a condition
14 Sept 2026PL/2026/05809
Tottenham House and Estate, Grand Avenue, Savernake, SN8 3BEWiltshire

Partial Discharge of condition 16 (Landscaping) relating to application PL/2024/09312

Pending
Full planning permission
14 Sept 2026PL/2026/05823
Gore Laines, Baydon, Marlborough, SN8 2JXWiltshire

Erection of an Agricultural and Forestry Building

Pending
Removal/variation of conditions
14 Sept 2026PL/2026/05797
13 Spaines, Great Bedwyn, Marlborough, SN8 3LTWiltshire

Variation of condition 3 relating to application PL/2025/03756 - Different Roof Tile Profile.

Pending
Full planning permission
11 Sept 2026PL/2026/05781
Bank Cottage, Mill Lane, Shalbourne, Marlborough, SN8 3XAWiltshire

Demolition of existing garage. Erection of 1 no. new dwelling with associated access, parking, landscaping and private amenity space.

Pending
Full planning permission
10 Sept 2026PL/2026/05192
Little Acre Farm, Stock Lane, Aldbourne, Marlborough, SN8 2NNWiltshire

Demolition of a former agricultural building with extant permission under planning application PL/2022/01532 for conversion to light industrial, research and development and/or storage and distribution use, and erection of a replacement building within the same footprint for the permitted use(s).

Pending
Prior notification: Building
10 Sept 2026PL/2026/05738
Crofton Farm, Crofton, Marlborough, SN8 3DWWiltshire

Agricultural storage building, and extension to agricultural building

Pending
Notification of proposed works to trees in a conservation area
9 Sept 2026PL/2026/05709
76A HIGH STREET, MARLBOROUGH, SN8 1HFWiltshire

T1 - Western Red Cedar tree - fell to ground level to allow more light into garden

Pending
Notification of proposed works to trees in a conservation area
8 Sept 2026PL/2026/05687
PLAYGROUND AT SHAWGROVE, GREAT BEDWYN SN8 3UTWiltshire

2 x Hornbeam trees (DEAD) - fell

Pending
Full planning permission
8 Sept 2026PL/2026/05086
Shalbourne Manor, Kingston Road, Shalbourne, Marlborough, SN8 3QDWiltshire

Alterations, refurbishment and new extension of Grade II Listed barn with external landscaping

Pending
Householder planning permission
8 Sept 2026PL/2026/05685
6 Station Approach, Collingbourne Ducis, Marlborough, SN8 3FXWiltshire

Proposed roof space conversion

Pending
Listed building consent
8 Sept 2026PL/2026/05591
Shalbourne Manor, Kingston Road, Shalbourne, Marlborough, SN8 3QDWiltshire

Alterations, refurbishment and new extension of Grade II Listed barn with external landscaping

Pending
Notification of proposed works to trees in a conservation area
7 Sept 2026PL/2026/05647
ASH TREE HOUSE, BACK LANE, GREAT BEDWYN, MARLBOROUGH, SN8 3NXWiltshire

T1 Ash tree - Reduce to head height, level with the adjacent hedgerow. Canopy and all branches to be removed. T2 Silver Birch - Removal of the tree to ground level.

Pending
Full planning permission
7 Sept 2026PL/2026/05655
41 The Dene, Lockeridge, Marlborough, SN8 4EQWiltshire

Install solar panels in rear garden

Pending
Notification of proposed works to trees in a conservation area
4 Sept 2026PL/2026/05629
DENE FARM COTTAGES, LOCKERIDGE, MARLBOROUGH, SN8 4EQWiltshire

G1 Beech trees (x9) - Reduce the tops by 20%-25% and remove any major deadwood. T2 Silver Birch - Fell.

Pending
Notification of proposed works to trees in a conservation area
3 Sept 2026PL/2026/05586
THE OLD COTTAGE, OGBOURNE ST ANDREW, MARLBOROUGH, SN8 1SBWiltshire

T1 – Beech tree - reduce crown by 1.5m, maintaining a balanced crown and suitable branch structure T2 – Sycamore tree - remove all crossing/rubbing and squirrel-damaged branches throughout the crown and reduce the overall crown by 3m, retaining a balanced, natural shape and suitable branch structure T3 – Sycamore tree - reduce the tree by 7m to an overall height of 11.5m - this will significantly reduce end weight and leverage acting on the compressed unions, helping mitigate potential failure while retaining a balanced and suitable crown structure G1 – 2 x Yew trees - reduce both crowns by 2m, leaving them at a manageable height and size suitable for future hedge maintenance

Pending
Notification of proposed works to trees in a conservation area
2 Sept 2026PL/2026/05456
5 GRANARY CLOSE, EAST GRAFTON, MARLBOROUGH, SN8 3UAWiltshire

Back garden: Silver Birch, C, in the SE corner - 25% height reduction. Alder, J8, 25% height reduction. Oak, F, SW corner, 25% height reduction and remove limbs damaged by squirrels. Cherry, A, to SE of house - complete removal as it is failing - a number of limbs have already broken off. Northernmost Cherry, A, remove top of one prominent branch, reducing overall tree height by 20%. Swedish Whitebeam, E, it's leaning. remove one branch and reshape - height unaltered, footprint reduced by 10%. Hornbeam adjacent to Swedish Whitebeam. Remove dead branches. Thin and reshape - 15% reduction. Rowan adjacent to Hornbeam. Remove prominent limb, reducing overall height by 15%. Front garden: 2 Oaks, F, 20% height reduction and and 20% reduction in overall shape/footprint through trimming long limbs. Hornbeam, C, 20% thinning and 20% height reduction.

Pending
Notification of proposed works to trees in a conservation area
2 Sept 2026PL/2026/05575
CHAPEL/LEAF BLOCK, MARLBOROUGH COLLEGE, BATH ROAD, MARLBOROUGH SN8 1PAWiltshire

T1 - 2 x Beech trees - reduce limbs that extend towards chapel to give 3m clearance from building and back behind steps by 1m to suitable growth points and retain trees natural shape T2 - Beech tree - crown raise over pathways up to 4m to suitable growth points

Pending
Notification of proposed works to trees in a conservation area
2 Sept 2026PL/2026/05579
7 GREEN CLOSE, EAST GRAFTON, MARLBOROUGH, SN8 3DEWiltshire

T1 - Silver Birch tree - reduce crown by 30%, crown clean and remove epicormic growth from stem

Pending
Full planning permission
28 Aug 2026PL/2026/05173
Meadow Cottage, Ogbourne St George, Marlborough, SN8 1SUWiltshire

Retrospective Change of Use and Proposed Garden Store

Pending
Householder planning permission
28 Aug 2026PL/2026/05025
4 The Severalls, Ham, Marlborough, SN8 3QUWiltshire

Proposed two-storey rear and single storey side extensions, associated internal works and replacement outbuilding.

Pending
Small
Householder planning permission
27 Aug 2026PL/2026/04987
11 High Street, Ramsbury, Marlborough, SN8 2PAWiltshire

Construction of a single-storey rear extension to an existing dwelling, a first floor addition to an existing bedroom, and construction of a dormer to an existing loft room, including all associated works

Pending
Small
Full planning permission
25 Aug 2026PL/2026/04748
Glebe Barn Land, Tidworth Road, Collingbourne Ducis, SN8 3ETWiltshire

Erection of agricultural building for calving cattle and creation of yard

Pending
Small
Notification of proposed works to trees in a conservation area
24 Aug 2026PL/2026/05346
COLD BLOW COTTAGE, COLD BLOW, OARE, MARLBOROUGH, SN8 4JLWiltshire

T1 Lime tree - Reduce by 25% T2 Beech trees (x3) - Reduce the trees by 20%-25% and crown raise to 3m-5m

Pending
11 Aug 2026S/HOU/26/0998
Russley Park Cottage Russley Park Bishopstone Swindon SN8 2JYSwindon

Erection of single storey rear extensions, front porch and conversion of garage into living accommodation.

Pending
Small
Householder planning permission
6 Aug 2026PL/2026/04636
West Stowell House, West Stowell, Marlborough, SN8 4JUWiltshire

Replace thatched roof on Outbuilding with roofing slate

Pending
Small
Listed Building Discharge of Condition
6 Aug 2026PL/2026/04921
Tottenham House and Estate, Grand Avenue, Savernake, SN8 3BEWiltshire

Partial discharge of condition 11 (Wells) relating to application 18/00195/LBC

Pending
Small
Full planning permission
5 Aug 2026PL/2026/04489
17-18 High Street, Marlborough, SN8 1AAWiltshire

Replacement of CCTV camera with a new camera and bracket in the same location, on external wall of the building

Pending
Small
Listed building consent (Alt/Ext)
5 Aug 2026PL/2026/04925
17-18 High Street, Marlborough, SN8 1AAWiltshire

Replacement of CCTV camera with a new camera and bracket in the same location, on external wall of the building

Pending
Small
Full planning permission
4 Aug 2026PL/2026/04490
The Town Hall, High Street, Marlborough , SN8 1AAWiltshire

Replacement of 2 x CCTV cameras with 2 x new cameras and new corner brackets, and the installation of 1 x new camera and new corner bracket - all on the external walls of the Town Hall building

Pending
Small
Listed building consent (Alt/Ext)
4 Aug 2026PL/2026/04881
The Town Hall, High Street, Marlborough , SN8 1AAWiltshire

Replacement of 2 x CCTV cameras with 2 x new cameras and new corner brackets, and the installation of 1 x new camera and new corner bracket - all on the external walls of the Town Hall building

Pending
Small
Full planning permission
4 Aug 2026PL/2026/04488
Marlborough Library, 91 High Street, Marlborough, SN8 1HDWiltshire

Replacement of CCTV camera with a new camera and bracket in the same location, on external wall of the building

Pending
Small
Householder planning permission
4 Aug 2026PL/2026/04621
18 Spaines, Great Bedwyn, Marlborough, SN8 3LTWiltshire

Single storey side extension replacing existing garage and connecting structure.

Undecided
Small
Notification of proposed works to trees in a conservation area
4 Aug 2026PL/2026/04873
FARTHINGS, 56-57 HIGH STREET, COLLINGBOURNE DUCIS, MARLBOROUGH, SN8 3EQWiltshire

T1 - Yew tree - crown thin and crown lift to shape; remove several dead branches T2 - Sycamore tree - overall prune to keep tree back from dwelling

Pending
Small
Listed building consent (Alt/Ext)
4 Aug 2026PL/2026/04904
Marlborough Library, 91 High Street, Marlborough, SN8 1HDWiltshire

Replacement of CCTV camera with a new camera and bracket in the same location, on external wall of the building

Undecided
Small
Approval of details reserved by a condition
3 Aug 2026PL/2026/04851
Tottenham House and Estate, Grand Avenue, -, Savernake, SN8 3BEWiltshire

Partial discharge of condition 16 (Hard and Soft Landscaping) relating to application PL/2024/09312

Permitted
Small
Prior notification: Building
31 Jul 2026PL/2026/04813
Crofton Farm, Crofton, Marlborough, SN8 3DWWiltshire

Agricultural storage building

Permitted
Small
Listed building consent (Alt/Ext)
29 Jul 2026PL/2026/04181
20 London Road, Marlborough, SN8 1PHWiltshire

Replacement front door and and boiler flue

Undecided
Small
Notification of proposed works to trees in a conservation area
28 Jul 2026PL/2026/04728
KINGFISHER COTTAGE, COCK-A-TROOP LANE, MILDENHALL, MARLBOROUGH, SN8 2LYWiltshire

Remove Beech tree 2 and Norway Maple in their entirety due to their poor structural condition and the ongoing risk this presents. Beech tree 3 - Selective reshaping of the lower branches to improve the structure and reduce end-weight.

Permitted
Small
Householder planning permission
28 Jul 2026PL/2026/04185
Choules Cottage, Ermin Street, Baydon, Marlborough, SN8 2JFWiltshire

Proposed first floor rear extension

Undecided
Small
Notification of proposed works to trees in a conservation area
28 Jul 2026PL/2026/04715
GLEBE VIEW HOUSE, BRUNTON, COLLINGBOURNE KINGSTON, MARLBOROUGH, SN8 3SEWiltshire

T1 Copper Beech - Reduce the crown by 25% and crown raise to 2.5-3m.

Pending
Small
Notification of proposed works to trees in a conservation area
27 Jul 2026PL/2026/04693
SADDLERS, THE GREEN, EAST GRAFTON, MARLBOROUGH, SN8 3DBWiltshire

T1 Multi-stemmed Sycamore (approx x6) - Tree hollow at base and unstable. Dismantle and fell leaving trunks up at approx 10ft in height, T2 Large Hazel - Dangerously overhanging stable block. Coppice to 10ft. T3 Large Sycamore - On edge of field. Remove