Skip to content
PlanIndex Get alerts
Menu

Planning application

169 Powder Mill Lane Twickenham TW2 6EQ

Awaiting decision Richmond upon Thames PA26/1637 Householder Application

Works: Extension 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

First floor side extension with gable roof.

As published by the council, reference PA26/1637

Application record

Reference
PA26/1637
Type
Householder Application
Status
Registered
Received
12 May 2026
Validated
19 May 2026
Ward
Heathfield Ward [HTF]
Decision by
Delegated Decision
Postcode
TW2 6EQ

Site history

Applications at this address on the Richmond upon Thames register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • PA25/4383 Granted

    169 Powder Mill Lane Twickenham TW2 6EQ

    Garage conversion to habitable room and addition of a single storey rear extension

    Decided 30 Mar 2026 Householder
  • PA25/4384 Granted

    169 Powder Mill Lane Twickenham TW2 6EQ

    Loft extension includes hipped to gable plus window dormer and an outbuilding in rear garden

    Decided 3 Mar 2026 Prior approval

Timeline

Dates from the published record

  1. 12 May 2026

    Received by Richmond upon Thames

  2. 19 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 14 July 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 46 days over the applications it decided in the last year.

Documents

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

19 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.

Watch members (£5 a month) open the document list 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 0.3 miles

  • 169 Powder Mill Lane Twickenham TW2 6EQ

    PA25/4383 Submitted 9 Dec 2025 50 yards away

    Garage conversion to habitable room and addition of a single storey rear extension

    Granted Householder Extension 26 docs
    Small domestic

  • 169 Powder Mill Lane Twickenham TW2 6EQ

    PA25/4384 Submitted 9 Dec 2025 50 yards away

    Loft extension includes hipped to gable plus window dormer and an outbuilding in rear garden

    Granted Prior approval Extension Loft or dormer +1 14 docs

  • 132, WAVERLEY AVENUE, TWICKENHAM, RICHMOND UPON THAMES, TW2 6DL

    PA26/1378 Submitted 20 Apr 2026 50 yards away

    Construction of Single storey rear extension and Part first floor rear extension

    Granted Householder Extension 18 docs
    Small domestic

  • 132, Waverley Avenue, Twickenham, TW2 6DL

    PA25/2855 Submitted 18 Aug 2025 50 yards away

    Front extension to existing garage at rear of site and change of use of garage from Class C3 (Dwellinghouse) to Class E (Retail Shop), along with new sign board to front elevation and associated cycle and bin stores.

    Refused Full applications Extension 11 docs
    Domestic

  • 132, Waverley Avenue, Twickenham, TW2 6DL

    PA25/3213 Submitted 16 Sep 2025 50 yards away

    Construction of Side and rear dormer along with installation of 2 Skylights on front roof slope

    Granted Prior approval Loft or dormer 14 docs

  • 132, Waverley Avenue, Twickenham, TW2 6DL

    PA25/3406 Submitted 29 Sep 2025 50 yards away

    Construction of Front Porch, Part single and Part Two storey rear extension

    Refused Householder Extension 15 docs
    Small domestic

In Richmond upon Thames

  • PA26/3174 Awaiting decision

    6 Fielding Mews Barnes London SW13 9EY

    Existing roof lantern to be replaced with flat skylight with the same dimensions and installation of skylight

    Received 14 Sep, published by the council 17 Sep 2026 Householder
  • PA26/2509 Refused

    76, Milner Drive, Twickenham, TW2 7PJ

    New front porch to give access to the house from the front elevation. Brick up side door. New bi-fold doors to the rear and internal modifications to improve general access and circulation on the ground floor

    Received 20 Jul, published by the council 26 Jul 2026 Householder
  • PA26/2531 Granted

    15 Wick Road Teddington TW11 9DN

    Proposed single storey rear infill extension.

    Received 21 Jul, published by the council 16 Aug 2026 Householder
  • PA26/2549 Granted

    54A, Somerset Road, Teddington, TW11 8RY

    External alterations including the application of render, the installation of new first-floor rear windows and replacement of existing windows, replacement of the front door, the conversion and extension of the existing garage to residential use and the replacement of its door, and the construction of an infilling single-storey rear extension.

    Received 22 Jul, published by the council 26 Jul 2026 Householder
  • PA26/2517 Granted

    61 Gordon Avenue Twickenham TW1 1NH

    Replacement of openings to rear elevation and modified rear elevation to side extension

    Received 20 Jul, published by the council 26 Jul 2026 Householder