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Planning application

40 Cypress Avenue Twickenham TW2 7JZ

Granted Richmond upon Thames PA25/3865 Householder Application

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Extension of the integral garage forward of the front wall of the house combined with front porch with hipped and pitched roof, conversion of garage to habitable space, first floor side extension incorporating roof extension, conversion of the roof space to storage incorporating 2 x sky lights at the front roof slope and 1 x sky lights on side roof, single storey rear extension with mono-pitched roof with 3 x sky lights.

As published by the council, reference PA25/3865

Application record

Reference
PA25/3865
Type
Householder Application
Status
Decided
Decision
Granted As published: Granted Permission
Received
27 Oct 2025
Validated
27 Oct 2025
Decided
17 Dec 2025
Ward
Whitton Ward [WTT]
Decision by
Delegated Decision
Postcode
TW2 7JZ

Timeline

Dates from the published record

  1. 27 Oct 2025

    Received by Richmond upon Thames

  2. 17 Dec 2025

    Decision issued: Granted Permission

  3. 13 Aug 2026

    Added to PlanIndex

Documents

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

22 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.

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Open the documents

What this grant of permission means

Richmond upon Thames granted permission on 17 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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 0.3 miles

  • 48 Cypress Avenue Twickenham TW2 7JZ

    21/1636/HOT Submitted 7 May 2021 50 yards away

    First floor side extension, above existing garage and kitchen. Front elevation to be set back 1m, pitched roof with obscured glass roof light and matching tiled roof. Ground Floor Rear Extension, 4mx7m, set off adjoining Semi-detached property by 250mm, double hipped roof, with roof lights, matching tiles and UPVC doors.

    Granted Householder Extension Loft or dormer 8 docs
    Domestic

  • 14 Redway Drive Twickenham Richmond Upon Thames TW2 7NX

    05/1191/HOT Submitted 19 Apr 2005 50 yards away

    Proposed first floor side extension and porch.

    Granted Householder Extension 4 docs
    Small domestic

  • 50 Cypress Avenue Twickenham TW2 7JZ

    21/2593/PS192 Submitted 19 Jul 2021 50 yards away

    Single storey rear extension & loft conversion.

    Refused Prior approval Extension Loft or dormer 13 docs
    Small domestic

  • 30, Cypress Avenue, Twickenham, TW2 7JZ

    PA25/3608 Submitted 10 Oct 2025 50 yards away

    Details pursuant to Condition 5 - Sustainable drainage evidence of planning permission PA25/1667

    Granted Conditions 8 docs

  • 30, Cypress Avenue, Twickenham, TW2 7JZ

    PA25/3660 Submitted 14 Oct 2025 50 yards away

    Non-material amendment to planning permission ref: 24/1943/HOT granted 02 April 2025 to remove drawing no: 5469-BAL-XX-ZZ-DR-A-07-0202 P1 from the list of approved drawings under condition 3 (the configuration of the side extension shown on this drawing will not be implemented).

    Granted Amendments Extension 3 docs

  • 28 Redway Drive Twickenham TW2 7NX

    24/2189/PS192 Submitted 29 Aug 2024 50 yards away

    conversion of existing garage to a habitable room

    Granted Prior approval 9 docs

In Richmond upon Thames

  • PA26/2361 Refused

    11, Waterloo Place, Richmond, TW9 1EB

    Single storey rear extension to replace existing rear extension.

    Received 6 Jul, published by the council 26 Jul 2026 Householder
  • PA26/2869 Refused

    60, Castelnau, London, SW13 9EX

    Improvements to the front elevation, replacement of the coach house, replacement of the rear extensions, first and second floor rear extension and new basement excavation.

    Received 18 Aug, published by the council 23 Aug 2026 Householder
  • PA26/2821 Granted

    192A, Sheen Lane, London, SW14 8LF

    Alterations to the existing dwelling, including enlarging existing window and door openings, replacement windows and doors, new rooflight openings, replacement rooflights in existing openings, rendering the external brickwork, installation of an air source heat pump, air conditioning unit and photovoltaic panels, installation of woodburner flue, removal of the brick chimney stack at roof level and replacement of a brick garden wall with a timber screen.

    Received 13 Aug, published by the council 23 Aug 2026 Householder
  • PA26/2256 Refused

    36A Cambridge Park Twickenham TW1 2JU

    Erection of a detached domestic garage to serve the existing dwelling, positioned toward the front/side of the plot and associated frontage boundary alterations including replacement wall/fence/hedging treatment.

    Received 29 Jun, published by the council 23 Aug 2026 Householder
  • PA26/2671 Granted

    30, The Avenue, Twickenham, TW1 1RY

    Demolition of garage, ground floor rear extension, ground floor side extension, new conservation rooflights to main roof and removal of one window.

    Received 31 Jul, published by the council 6 Aug 2026 Householder