77, Cowley Road, London, SW14 8QD

1. 1 May 2026

   Received by Richmond upon Thames

2. 19 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Jul 2026

   Decision issued: Refused Permission

4. 26 Jul 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 50A Second Avenue Mortlake Richmond Upon Thames SW14 8QE

  05/0094/HOT Submitted 19 Jan 2005 31m away

  Loft extension with rear dormer.

  Granted Householder Extension Loft or dormer 6 docs
  Domestic

• 43 Second Avenue Mortlake Richmond Upon Thames SW14 8QF

  05/3713/HOT Submitted 12 Dec 2005 61m away

  Loft Conversion.

  Granted Householder Loft or dormer
  Domestic

• 43 Second Avenue Mortlake Richmond Upon Thames SW14 8QF

  05/3923/HOT Submitted 16 Dec 2005 61m away

  Loft extension with rear mansard, sky lights to front roof slope and ridge to be raised to match neighbouring properties.

  Granted Householder Extension Loft or dormer 19 docs
  Domestic

• 48 Cowley Road Mortlake London SW14 8QB

  23/T0304/TCA Submitted 25 Apr 2023 63m away

  5 DAY DANGEROUS NOTICE Dead Eucalyptus - Fell to ground level

  Granted Trees 1 doc

• 49 Second Avenue Mortlake London SW14 8QF

  PA26/1359 Submitted 20 Apr 2026 64m away

  Rear dormer pod roof extension above existing two-storey outrigger

  Granted Householder Extension Loft or dormer 17 docs
  Domestic

• 123 Cowley Road Mortlake London SW14 8QD

  PA26/1322 Submitted 15 Apr 2026 71m away

  Single-storey rear/infill extension.

  Granted Full applications Extension 16 docs
  Small domestic

• PA26/3182 Awaiting decision

  37 Sheen Road, Richmond TW9 1AJ

  Removal of car parking and re-landscaping of the external courtyard, including provision of soft flooring, cycle storage, an acoustic canopy and screen, attenuation tanks and fire doors to facilitate its use as ancillary amenity space to the Use Class E premises, and associated alterations.

  14 Sep 2026 Full applications
• PA26/2596 Refused

  95, Sheen Road, Richmond, TW9 1YJ

  Construction of a first-floor rear extension over part of the existing single-storey rear extension, together with associated external alterations at the rear of the building, including remodelling of roof lights, a new concealed air-conditioning condenser unit and introduction of a semi-intensive green roof on the existing ground floor extension.

  24 Jul 2026 Full applications
• PA26/1097 Granted

  Teddington School Broom Road Teddington TW11 9PJ

  Construction of a two-storey extension to the existing Sixth Form building to provide additional teaching, independent study, and student support spaces. Associated works include alterations to hard and soft landscaping, replacement of existing surfacing with permeable paving, and minor boundary treatments to define the Sixth Form area; enlargement of the existing soakaway to accommodate additional surface water runoff. The development does not result in an increase in student capacity.

  27 Mar 2026 Full applications
• PA26/2124 Granted

  LONDON BUS SALES DEPOT, Stanley Road, Twickenham, TW2 5NP

  Electrical infrastructure required for charging of electric buses, including new transformer housing and LV panel housing.

  16 Jun 2026 Full applications
• PA26/0779 Refused

  Outside Travelodge Regal House 70 London Road Twickenham

  The installation of a multifunctional communication Hub including defibrillator, air quality monitoring station and advertisement display outside 70 London Road and removal of existing kiosk outside 29-31 King Street

  6 Mar 2026 Full applications