27 Second Avenue Mortlake Richmond Upon Thames SW14 8QF

1. 4 Apr 2006

   Received by Richmond upon Thames

2. 5 Jun 2006

   Decision issued: Permitted

3. 26 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 5 June 2006, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 25 Second Avenue Mortlake Richmond Upon Thames SW14 8QF

  05/0266/PS192 Submitted 24 Jan 2005 11m away

  Ground floor rear/side infill

  Granted Prior approval Extension 11 docs

• 43 Second Avenue Mortlake Richmond Upon Thames SW14 8QF

  05/3713/HOT Submitted 12 Dec 2005 35m 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 35m 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

• 20 Second Avenue Mortlake London SW14 8QE

  21/2306/HOT Submitted 25 Jun 2021 35m away

  Single storey side/rear extension and rear dormer roof extension. Additional storey above outrigger.

  Granted Householder Extension Loft or dormer 27 docs
  Small domestic

• First Floor Flat 13 Second Avenue Mortlake London SW14 8QF

  PA26/0660 Submitted 26 Feb 2026 41m away

  Rear Dormer roof extension and roof lights.

  Granted Full applications Extension Loft or dormer 16 docs

• 14 Second Avenue Mortlake London SW14 8QE

  PA26/2480 Submitted 15 Jul 2026 48m away

  Single-storey rear and side infill ground floor extension, rear dormer roof extension and front rooflights

  Granted Householder Extension Loft or dormer 13 docs
  Small domestic

• PA26/2560 Granted

  32 Fortescue Avenue Twickenham TW2 5LS

  Construction of a hip to gable and rear dormer roof extension, rooflights to front elevation and single storey rear extension

  23 Jul 2026 Prior approval
• PA26/3175 Awaiting decision

  146, Waldegrave Road, Teddington, TW11 8NA

  CONSTRUCTION OF HIP TO GABLE AND REAR DORMER EXTENSIONS,INSERTION OF ROOFLIGHTS,ONE OBSCURE GLAZED SIDE WINDOW AND ALTERATIONS TO THE SOIL VENT PIPE. RESUBMISSION OF PREVIOUS REFUSED APPLICATION REF. PA26/2122.

  14 Sep 2026 Prior approval
• PA26/2193 Refused

  5, The Hermitage, Richmond, TW10 6SH

  ASHP unit to rear flat roof, AOV (automatic opening vent) - flue to rear flat roof

  23 Jun 2026 Prior approval
• PA26/2454 Granted

  11 Collingwood Close Twickenham TW2 7AE

  Hip to gable and rear dormer roof extensions and insertion of 2x rooflights to the front roof slope.

  13 Jul 2026 Prior approval
• PA26/0893 Granted

  21, Gloucester Road, Twickenham, TW2 6NF

  PROPOSED OUT BUILDING TO BE USED FOR STORAGE, SUMMER HOUSE AND GYMNASIUM

  13 Mar 2026 Prior approval