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Planning applications in TW20

We hold 1,501 planning applications for the TW20 postcode area, 271 of them submitted in the past year. 84% of decided applications here were approved. A decision typically takes 46 days. The area is covered by Runnymede, Windsor.

1,501
applications held
271
in the past year
84%
approved
46 days
median decision

Councils covering TW20

Runnymede (1,499)Windsor (2)

Recent applications in TW20

Pending
21 Sept 202626/30014/SMI
24 Riverside Egham TW20 0ADWindsor

Proposed new dwelling to replace existing bungalow.

Pending
21 Sept 2026RU.26/1148
Hollycombe House Hollycombe Englefield Green Surrey TW20 0LQRunnymede

Formation of new site entrance, gates, driveway, new car barn and associated landscaping with closure of original entrance. Re-location of main house entrance with portico canopy, columns and balcony. Loft conversion with dormer windows and terrace, and changes to fenestration. Conversion of existing garage to habitable accommodation and creation of outdoor swimming pool.

Pending
16 Sept 2026RU.26/1244
Little Echoes Nursery School, The Orchard, South Road Egham TW20 0RLRunnymede

5 day notice - T1 Willow – Reduce to first union to leave as a monolith (approx. 2m from ground level in height) T2 Pear – Fell to 0.5m in height and taper off edges so they are not sharp. T3 Silver Birch – Fell as low as practicable, T4 Leyland Cypress – Remove deadwood larger than 20mm diameter, T5 Apple - Remove deadwood larger than 20mm diameter. T6 Apple - Remove deadwood larger than 20mm diameter

Pending
11 Sept 2026RU.26/1193
Treberfydd Bagshot Road Englefield Green Surrey TW20 0RSRunnymede

Details pursuant to Discharge Condition 8 (SuDS (scheme for approval - pre-construction)) of planning permission RU.23/0643 for the Erection of x 3 detached two storey dwellings with accommodation in the roof with associated landscaping, formation of new access to the existing property.

Pending
10 Sept 2026RU.26/1121
8 St Judes Road Englefield Green Surrey TW20 0BYRunnymede

Erection of rear extension at lower ground, ground and first floor levels, and lower ground floor side infill extension with hard landscaping.

Pending
9 Sept 2026RU.26/1173
Royal Holloway University Of London, Founders Building Egham Hill Egham Surrey TW20 0EXRunnymede

Details pursuant to Discharge Condition Condition 5 - (Submission of Method Statement to HER) of planning permission RU.26/0873 Listed Building Consent for the insertion of x1 heritage style doorset and relocation of x2 heritage style doorsets.

Pending
3 Sept 2026RU.26/1094
37 Armstrong Road Englefield Green Surrey TW20 0RWRunnymede

Two-storey rear extension, first floor side & rear extensions extension above existing footprint of single storey, alterations and extensions to the roof, external material changes, alteration & replacement of fenestration, and associated internal alterations.

Pending
Small
Trees
2 Sept 2026RU.26/1130
Bulkeley House Middle Hill Englefield Green Surrey TW20 0JURunnymede

T15 - False Acacia - Located in grounds - Would like to Fell and replace with an appropriate species, subject to agreement with the Local Planning Authority/Tree Officer. Reason for works: The tree has a natural southerly inclination which corrects approximately halfway up the stem. It has an approximate 10m radial crown spread, with the majority of the crown loading concentrated towards the southern side. The owner has also observed that the lowest lateral has lowered closer to ground level in recent months. The owner???s concerns regarding the safety of the tree have been heightened following the recent failure of a large limb/stem from the nearby T34 False Acacia. As the garden is regularly used by the client???s children, this has caused significant concern regarding the potential for limb failure from T15. The owner wishes to remove the tree as a precautionary measure and replace it with a more appropriate species, providing continued tree cover within the garden.

Pending
Small
27 Aug 2026RU.26/1106
78 Clarence Street Egham Surrey TW20 9QYRunnymede

Single storey rear extension.

Pending
Small
27 Aug 2026RU.26/1113
13 Wavendene Avenue Egham Surrey TW20 8JXRunnymede

Single-storey outbuilding for ancillary use.

Pending
Small
Conditions
27 Aug 2026RU.26/1110
Dell Park Farm Wick Lane Englefield Green Surrey TW20 0XTRunnymede

Details pursuant to Discharge Condition 4 (Biodiversity enhancements), 5 (Small site/ limited loss and gain) and to discharge Biodiversity Net Gain condition (Informative 1) under paragraph 13 of Schedule 7A of the Town and Country Planning Act 1990 of planning permission RU.26/0365 (Proposed single storey front extension to the existing indoor arena).

Pending
Small
Conditions
24 Aug 2026RU.26/1112
The Savill Building Wick Lane Englefield Green Surrey TW20 0UURunnymede

Details pursuant to discharge condition 8 (Future layout and opening days of event), 9 (Ecological Appraisal), 10 (Details of Noise and lighting Assessment), 11 (Details of Noise Barrier), 12 (Monitoring) of planning permission RU.24/0424 (Proposed temporary Light Trail Event, starting and ending from The Savill Garden Visitor Centre Car Park and circumnavigating the Obelisk Pond along established footpaths/tracks. Taking place from mid-November (installation commencing in October) to early January (breakdown completing in mid-January) in 2024, 2025, 2026, 2027 and 2028).

Pending
Small
Amendment
4 Aug 2026RU.26/1007
58 Victoria Street Englefield Green Surrey TW20 0QXRunnymede

Certificate of Proposed Lawful Development for loft extension comprising hip to gable and rear dormer, and change of use from a single dwelling (Class C3) into HMO (Class C4).

Pending
Small
Outline
3 Aug 2026RU.26/0991
41 The Gower Thorpe Surrey TW20 8UBRunnymede

Certificate of Proposed Lawful Development for conversion of garage to habitable accomodation and filling the garage door with masonry and window, adding insulation to the walls and floor, adding damp course, flooring and plasterboarding.

Undecided
Small
Trees
3 Aug 2026RU.26/0961
81-82 High Street Egham Surrey TW20 9HERunnymede

False Accacia - fell to ground level. The roots of tree are now damaging the disable parking area and can possibly endanger users

Pending
Small
Trees
31 Jul 2026RU.26/1001
42 Crown Street Egham Surrey TW20 9BQRunnymede

Felling dead Bird Cherry tree

Pending
Small
Trees
31 Jul 2026RU.26/0981
8 Lodge Close Englefield Green Surrey TW20 0JFRunnymede

T1 - Birch - fell and stump grind - tree in very poor condition: A large basal cavity extending well into the buttress/root flare. Advanced decay with soft, crumbly wood, likely white rot. Strong callus growth around the wound, showing the tree has been trying to compartmentalise the defect for a while. Epicormic shoots emerging from the base, which can be a stress response. As such the tree is now a likely risk for basal failure. Tree will be replaced with another Birch

Undecided
Small
Trees
29 Jul 2026RU.26/0982
Treberfydd Bagshot Road Englefield Green Surrey TW20 0RSRunnymede

Details pursuant to discharge Conditions 4 (Contaminated Land) and 5 (Tree Protection) of RU.26/0149 for a: Single storey front infill extension

Pending
Small
Other
27 Jul 2026RU.26/0973
42 Bishops Way Egham Surrey TW20 8EWRunnymede

Single storey rear extension following demolition of existing rear elements.

Pending
Small
23 Jul 2026RU.26/0891
Rosemead Tite Hill Englefield Green Surrey TW20 0NHRunnymede

Two storey side/rear extension and loft conversion, widening of existing detached garage and storage.

Pending
Large
Trees
23 Jul 2026RU.26/0960
Mayflower Nurseries, Land At Thorpe Lea Road Egham Surrey TW20 8JLRunnymede

Details pursuant to Discharge Condition 12 (Construction Transport Management Plan) and 13 (Tree Protection) of planning permission RU.21/1324 Demolition of existing buildings and redevelopment for residential use (Class C3) for up to 75 new dwellings, together with relocation of vehicular access and the provision of a single traveller pitch and access, landscaping, public open space and associated works. Outline application with access for consideration (matters reserved - scale, appearance, landscaping and layout).

Permitted
Small
23 Jul 2026RU.26/0977
Fairmont Hotel, Fairmont Windsor Park, Bishopsgate Road Egham TW20 0YLRunnymede

5 day notice

Pending
Large
Conditions
23 Jul 2026RU.26/0946
Mayflower Nurseries, Land At Thorpe Lea Road Egham Surrey TW20 8JLRunnymede

Details pursuant to Discharge Condition 19 (Waste Management) of planning permission RU.21/1324 Demolition of existing buildings and redevelopment for residential use (Class C3) for up to 75 new dwellings, together with relocation of vehicular access and the provision of a single traveller pitch and access, landscaping, public open space and associated works. Outline application with access for consideration (matters reserved - scale, appearance, landscaping and layout).

Pending
Small
Conditions
23 Jul 2026RU.26/0978
3 Parsonage Road Englefield Green Surrey TW20 0JWRunnymede

Non Material Amendment to RU.26/0318 (Variation of Condition 2 (Approved plans) & 3(Materials) of planning permission RU.22/1827 (Proposed single-storey front extension, pitched roof over existing two storey flat roof and changes to fenestration (amended description) to add a flue pipe, render elevations and window changes)

Pending
Small
Amendment
20 Jul 2026RU.26/0936
Tranquility Keep Ridgemead Road Englefield Green Surrey TW20 0YDRunnymede

Certificate of Proposed Lawful development for the erection of a detached garden building over the existing swimming pool.

Pending
Small
Amendment
20 Jul 2026RU.26/0944
17 Kingswood Close Englefield Green Surrey TW20 0NQRunnymede

Non Material Amendment to planning permission RU.25/0774

Pending
Small
8 Jul 2026RU.26/0741
16 Harcourt Close Egham Surrey TW20 8BJRunnymede

Two storey side extension with continuation of roof to follow existing. Part single storey, part two storey rear extension with flat roof at first floor and mono pitched at ground with skylight. Formation of front porch & creation of paved area to front of house with new dropped kerb access.

Pending
Small
Heritage
8 Jul 2026RU.26/0871
The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TERunnymede

Details pursuant to Discharge Condition 3 (Secondary Glazing Details) of application RU.26/0295 for: Listed Building Consent to reinstate first floor windows back to their original design.

Pending
Small
Amendment
8 Jul 2026RU.26/0831
112 Warwick Avenue Egham Surrey TW20 8LSRunnymede

Retrospective application for single storey rear extension with 600mm overhang roof.

Pending
Small
Trees
8 Jul 2026RU.26/0882
Cranleigh Middle Hill Englefield Green Surrey TW20 0JURunnymede

T1 - Lime - Reduce height to approximately 10m to below previously failed leader. Reduce spread on south side by 3m to balance canopy. The work will improve the tree's structural stability and reduce the risk of further branch or stem failure. A reduction of 3 metres on the south side will rebalance the canopy following the previous failure, helping to improve the tree's form and reduce uneven loading on the remaining structure.

Pending
Small
Trees
8 Jul 2026RU.26/0865
Royal Holloway Univerisyt Of London, Arboretum Egham Hill Egham Surrey TW20 0EXRunnymede

T1 heavily reduce the crown by a height of approximately 5 meters to the first major structural bifurcation. Remove main branch with a wood pecker hole present in a whole section and re-errect in the remaining tree to retain habitat. For the remaining dead branches, reduce their extent to retain areal deadwood but reduce the likelihood of failure

Pending
Small
3 Jul 2026RU.26/0544
Coopers Hill Tennis Club Coopers Hill Lane Englefield Green Surrey TW20 0JXRunnymede

Replacement of existing 8 metal halide luminaires with 6 No. new shrouded LED luminaires, plus 3 additional 8m columns housing 4 shrouded LED luminaires to be located across the net line of tennis courts 1 and 2

Pending
Small
Trees
1 Jul 2026RU.26/0846
35 St Davids Drive Englefield Green Surrey TW20 0BARunnymede

T1 (included in G6 on TPO 318/2000) - Sycamore - raise canopy up to 3m above roof line and reduce remaining overhanging canopy on north side by 2m to leave a finished spread of approximately 5m. Tree is growing very close to property and work will provide appropriate clearance from the dwelling, reduce branch encroachment over the roof and guttering, minimise accumulation of debris in gutters, improve natural light to the property, and maintain a balanced crown while retaining the tree's amenity value.

Pending
Small
Other
1 Jul 2026RU.26/0581
3 Vicarage Court Egham Surrey TW20 8NSRunnymede

Two storey side extension following demolition of existing garage

Pending
Small
Conditions
25 Jun 2026RU.26/0816
9 Kingswood Close Englefield Green Surrey TW20 0NQRunnymede

Details pursuant to Discharge Condition 4 (surface water drainage) & 6 (details of both hard and soft landscaping) of planning permission RU.22/1269 Redevelopment of existing building

Pending
Small
Trees
25 Jun 2026RU.26/0822
2 Vicarage Court Egham Surrey TW20 8NSRunnymede

BACK T1- Oak - remove 1 oak tree to fence height. T2- Holly group- reduce all Holly trees to height of Yew tree.

Pending
Small
Amendment
25 Jun 2026RU.26/0834
8 A Heronfield Englefield Green Surrey TW20 0RGRunnymede

Non Material Amendment to planning permission RU.25/0217 Single storey side extension

Pending
Small
Outline
24 Jun 2026RU.26/0778
1 Milton Park Cottages Whitehall Lane Egham Surrey TW20 9TPRunnymede

Certificate of proposed lawfulness for: Rear dormer loft conversion and installation of two front roof lights

Pending
Small
Conditions
24 Jun 2026RU.26/0784
8 A Crabtree Road Thorpe Industrial Estate Egham Surrey TW20 8RNRunnymede

Application to vary Condition 21 (Construction Traffic Management Plan (CTMP)) of application RU.22/1894 for the: 'Industrial redevelopment to replace and extend existing warehouse (following demolition) for B8 use (storage and distribution) with ancillary office accommodation, parking, bin and cycle store, landscaping, gates and fencing along with the retention and regularisation (for use Class E) and making good of the existing office to the front of the site' to refer to the updated Construction Traffic Management Plan.

Pending
Small
Amendment
24 Jun 2026RU.26/0588
Como Cottage Hurst Lane Egham Surrey TW20 8QJRunnymede

Retrospective application for the installation of a spiral fire escape staircase leading from the flat roof to the ground and replacement railings around the perimeter of the flat roof.

Pending
Small
Outline
24 Jun 2026RU.26/0755
Oak Tree Farm Green Road Thorpe Surrey TW20 8QLRunnymede

Certificate of Proposed Lawful Development for the use of the land for the siting of ten caravans for the purposes of human habitation

Pending
Small
24 Jun 2026RU.26/0743
3-4 St Judes Road Englefield Green Surrey TW20 0DBRunnymede

Construction of detached kitchen building in assocation with restaurant for food delivery service.

Pending
Small
24 Jun 2026RU.26/0700
Wentworth Court Ridgemead Road Englefield Green Surrey TW20 0YDRunnymede

Installation of 2 metre high, green palisade fence along all boundaries of the site

Pending
Small
Heritage
24 Jun 2026RU.26/0764
The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TERunnymede

Listed Building Consent for internal maintenance and remedial works to Tudor Barns.

Pending
Small
Trees
24 Jun 2026RU.26/0798
The American School In Switzerland Coldharbour Lane Thorpe Surrey TW20 8TERunnymede

01 - Sycamore - Reduce overall size of crown by 2.5m 01 - The works will reduce the end weight on elongated re-growth arising from previous pruning points, there by assisting in the management of branch loading and reducing mechanical stress on the crown structure. The reduction will also maintain appropriate clearance from surrounding structures and prevent the need for more severe intervention in the future. All pruning cuts will be made in accordance with british standards institution Bs3998: Tree work recommendations, by pruning back to suitable growth points and preserving the trees natural form.

Undecided
Small
23 Jun 2026Runnymede/RU.26/0749
11 Rusham Road Egham Surrey TW20 9LSRunnymede

Two storey side and rear extension of a house converted into an 8 bedroom HMO

Pending
Small
23 Jun 2026RU.26/0749
11 Rusham Road Egham Surrey TW20 9LSRunnymede

Two storey side and rear extension of a house converted into an 8 bedroom HMO

Pending
Small
Conditions
18 Jun 2026RU.26/0777
Ashdene House St Judes Road Englefield Green TW20 0DDRunnymede

Non Material Amendment to planning permission RU.18/1908 to: Amend the description of the proposal to reflect the fact that a S73 planning application to vary condition 17 so as to provide a financial contribution in lieu of on site affordable units will be submitted shortly

Pending
Small
Other
18 Jun 2026RU.26/0619
Woodcock Hall Farm Green Road Thorpe Surrey TW20 8QTRunnymede

Demolition of existing buildings and erection of 8.no dwellings, access, landscaping and associated infrastructure.

Pending
Small
18 Jun 2026RU.26/0756
2 Argent Close Egham Surrey TW20 8XBRunnymede

Single storey part rear extension