21 Duncan Road Richmond Richmond Upon Thames TW9 2JD

This site has had 2 applications since 2004: 0 approved, 2 refused.

• 04/3851/PS192 Refused

  21 Duncan Road Richmond Richmond Upon Thames TW9 2JD

  Rear dormer roof extension.

  Decided 24 Jan 2005 Prior approval

1. 26 Aug 2004

   Received by Richmond upon Thames

2. 28 Sep 2004

   Decision issued: Refused Permission

3. 4 Oct 2026

   Added to PlanIndex

Richmond upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• 21 Duncan Road Richmond Richmond Upon Thames TW9 2JD

  04/3851/PS192 Submitted 3 Dec 2004 50 yards away

  Rear dormer roof extension.

  Refused Prior approval Extension Loft or dormer 4 docs

• 25 Duncan Road Richmond Richmond Upon Thames TW9 2JD

  04/1623/PS192 Submitted 25 May 2004 50 yards away

  Rear/side extension.

  Granted Prior approval Extension 6 docs

• 9 Cedar Terrace Richmond Richmond Upon Thames TW9 2JE

  05/0300/HOT Submitted 31 Jan 2005 50 yards away

  Proposed ground floor rear extension to rear of property

  Granted Householder Extension 7 docs
  Domestic

• 9 Cedar Terrace Richmond Richmond Upon Thames TW9 2JE

  04/3503/HOT Submitted 2 Nov 2004 50 yards away

  Ground floor rear extension.

  Refused Householder Extension 5 docs
  Domestic

• 18 Cedar Terrace Richmond TW9 2JE

  19/3367/HOT Submitted 5 Nov 2019 50 yards away

  Single-storey rear and rear infill extension. Rear dormer roof extension to main roof slope and roof to outrigger extending above ridge height of main roof. 2No. rooflights to front elevation. Extension of chimney to outrigger. New Boundary wall.

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 7 Duncan Road Richmond Richmond Upon Thames TW9 2JD

  05/0533/FUL Submitted 23 Feb 2005 50 yards away

  Conversion of property into ground floor flat and first and second floor maisonette, single storey side and rear extension.

  Refused Full applications Extension 7 docs
  Small domestic

• 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