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Planning application

88 Sandy Lane Teddington

Awaiting decision Richmond upon Thames PA26/2865 Householder Application

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erection of a single-storey ground floor side extension to the left side of the property, a upper floor side extension above the garage (right side), three rear dormers, rooflights and associated works.

As published by the council, reference PA26/2865

Application record

Reference
PA26/2865
Type
Householder Application
Status
Registered
Received
17 Aug 2026
Validated
19 Aug 2026
Ward
Teddington Ward [TDD]
Postcode
TW11 0DF

Site history

Applications at this address on the Richmond upon Thames register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • PA26/1937 Granted

    88 Sandy Lane Teddington

    Sycamore Tree - raise the canopy of the tree - as it is blocking light and also due to bad weather some of the lower branches are dropping due to old age and also possible rotting 1. The Location Plan Map attached from google maps. However, it looks like an outdated version as we now have a new building next to us which took 2 years to build. So, the tree is even bigger than on the image. The tree is a mature Sycamore. It is physically rooted in the rear garden of 88 Sandy Lane, Teddington, TW11 0DF. The tree's canopy extends substantially over the boundary fence into the rear garden of the applicant at 94 Sandy Lane, TW11 0DF. I have drawn a circle in blue of the perimeter of the canopy of the tree where the trunk sits in number 88's garden. 2. Description of Proposed Works & Methodology Proposed Works: > * Lateral crown reduction of the overhanging canopy on the eastern side of T1 (Sycamore) by up to 2.5 metres, pruning back to suitable growth points, to clear the boundary line of 94 Sandy Lane. • Crown lift the overhanging canopy to 4 metres above ground level by removing lower secondary and tertiary branches. • Complete removal of all dead, dying, or structurally compromised wood within the overhanging canopy section. Methodology: > * All tree works are to be carried out in strict accordance with BS 3998:2010 (Tree Work – Recommendations). Pruning cuts will be made cleanly just outside the branch collar using sterile, sharp hand tools to minimize the risk of decay or disease transmission to the parent tree. 3. Justification for the Works Arboricultural Justification: • Health and Safety: The overhanging canopy contains deadwood and rotting branches that are actively failing and falling into the garden of 94 Sandy Lane, posing a direct safety hazard to the occupants and limiting the safe use of the garden. Removing this deadwood is necessary for risk mitigation. • Property Encroachment & Shading: The lateral growth of the Sycamore has become excessively overgrown, completely dominating the rear aspect of 94 Sandy Lane and causing severe, unreasonable suppression of natural light. • Balanced Management: The proposed minor lateral reduction and crown lifting will effectively manage the encroachment and restore ambient light to the affected property, without detrimentally impacting the overall structural health, stability, or visual amenity value of the tree within the local area.

    Decided 17 Aug 2026 Trees

Timeline

Dates from the published record

  1. 17 Aug 2026

    Received by Richmond upon Thames

  2. 19 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 14 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Richmond upon Thames took a median of 45 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

29 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided householder applications in a median of 55 days. More in our guide to how long planning decisions take.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 88 Sandy Lane Teddington

    PA26/1937 Submitted 4 Jun 2026 0m away

    Sycamore Tree - raise the canopy of the tree - as it is blocking light and also due to bad weather some of the lower branches are dropping due to old age and also possible rotting 1. The Location Plan Map attached from google maps. However, it looks like an outdated version as we now have a new building next to us which took 2 years to build. So, the tree is even bigger than on the image. The tree is a mature Sycamore. It is physically rooted in the rear garden of 88 Sandy Lane, Teddington, TW11 0DF. The tree's canopy extends substantially over the boundary fence into the rear garden of the applicant at 94 Sandy Lane, TW11 0DF. I have drawn a circle in blue of the perimeter of the canopy of the tree where the trunk sits in number 88's garden. 2. Description of Proposed Works & Methodology Proposed Works: > * Lateral crown reduction of the overhanging canopy on the eastern side of T1 (Sycamore) by up to 2.5 metres, pruning back to suitable growth points, to clear the boundary line of 94 Sandy Lane. • Crown lift the overhanging canopy to 4 metres above ground level by removing lower secondary and tertiary branches. • Complete removal of all dead, dying, or structurally compromised wood within the overhanging canopy section. Methodology: > * All tree works are to be carried out in strict accordance with BS 3998:2010 (Tree Work – Recommendations). Pruning cuts will be made cleanly just outside the branch collar using sterile, sharp hand tools to minimize the risk of decay or disease transmission to the parent tree. 3. Justification for the Works Arboricultural Justification: • Health and Safety: The overhanging canopy contains deadwood and rotting branches that are actively failing and falling into the garden of 94 Sandy Lane, posing a direct safety hazard to the occupants and limiting the safe use of the garden. Removing this deadwood is necessary for risk mitigation. • Property Encroachment & Shading: The lateral growth of the Sycamore has become excessively overgrown, completely dominating the rear aspect of 94 Sandy Lane and causing severe, unreasonable suppression of natural light. • Balanced Management: The proposed minor lateral reduction and crown lifting will effectively manage the encroachment and restore ambient light to the affected property, without detrimentally impacting the overall structural health, stability, or visual amenity value of the tree within the local area.

    Granted Trees 3 docs
    Small domestic
  • 92 Sandy Lane Teddington TW11 0DF

    21/4119/DD03 Submitted 4 Jan 2023 15m away

    Details pursuant to condition U0134295 - Construction Environmental Mment Plan, of planning permission 21/4119/FUL.

    Granted Reserved matters 3 docs
  • 92 Sandy Lane Teddington TW11 0DF

    21/4119/DD04 Submitted 20 Mar 2023 15m away

    Details pursuant to condition U0134298 - Details of Drainage System, of planning permission 21/4119/FUL.

    Granted Reserved matters 8 docs
  • 92 Sandy Lane Teddington TW11 0DF

    21/4119/DD02 Submitted 8 Dec 2022 15m away

    Details pursuant to condition BD12 - Details - Materials to be approved, and U0134296 - Hard and Soft Landscaping Works, of planning permission 21/4119/FUL.

    Granted Reserved matters 9 docs
  • 92 Sandy Lane Teddington TW11 0DF

    24/1501/DD01 Submitted 1 Nov 2024 15m away

    Details pursuant to conditions PK06A - Cycle parking, DV27A - Recycling - Details required, DV18A - Refuse Arrangements, U0187337 - Boundary Treatment, U0187321 - ECVP Details, and U0187327 - External lighting, of planning permission 24/1501/VRC.

    Granted Reserved matters 5 docs
  • 92 Sandy Lane Teddington TW11 0DF

    22/3117/VRC Submitted 18 Oct 2022 15m away

    Variation of planning approval 21/4119/FUL - Condition Number(s): U0134293 To allow for amendments to the approved scheme. Reduction in the size of the approved basement; Removal of approved external steps to the basement; Removal of approved light well to the front of the property; Removal, addition and repositioning of windows to external walls; Addition of sliding vehicle gates; addition of bin and bike store in front yard; Increase height of flank wall on west elevation; Addition of canopy structure on side of rear extension on east elevation; other minor alterations to design. (amended description).

    Granted Amendments Extension Windows or glazing 20 docs

In Richmond upon Thames

  • PA26/2452 Refused

    50 Fairfax Road Teddington TW11 9BZ

    Roof extension to create additional loft storey. Increase in height to eaves and ridge to part of existing roof.

    13 Jul 2026 Householder
  • PA26/3078 Awaiting decision

    64 FIRST AVENUE MORTLAKE LONDON SW14 8SR

    The demolition of the existing ground floor rear extension, construction of replacement ground floor rear extension and replacement windows to the rear of the property.

    4 Sep 2026 Householder
  • PA26/3057 Awaiting decision

    23, Manderlea, The Avenue, Hampton, TW12 3RN

    Single storey rear extension, single storey side extension, and the installation of an air conditioning unit

    3 Sep 2026 Householder
  • PA26/3068 Awaiting decision

    27 Ranelagh Avenue Barnes London SW13 0BL

    Single storey side return with a sloping rooflight. Incl replacement windows throughout.

    3 Sep 2026 Householder
  • PA26/3067 Awaiting decision

    27 Ranelagh Avenue Barnes London SW13 0BL

    Rear mansard roof extension.

    3 Sep 2026 Householder