8, Montpelier Row, Twickenham, TW1 2NQ

This site has had 2 applications since 2026.

• PA26/0340 Awaiting decision

  8, Montpelier Row, Twickenham, TW1 2NQ

  Comprehensive repair and refurbishment of the existing building, including internal and external restoration works; demolition of existing outrigger and single-storey extension to rear; erection of replacement outrigger and new rear extension at ground floor and basement; new storage vault below front garden; associated external courtyards and landscaping (including green roofs and replacement trees); photovoltaic panels and air source heat pump.

  Submitted 2 Feb 2026 Heritage and listed buildings

1. 2 Feb 2026

   Received by Richmond upon Thames

2. 18 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 15 April 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.

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 56 days. More in our guide to how long planning decisions take.

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.

• 8, Montpelier Row, Twickenham, TW1 2NQ

  PA26/0340 Submitted 2 Feb 2026 50 yards away

  85% historically approved · decision due ~15 Apr

  Comprehensive repair and refurbishment of the existing building, including internal and external restoration works; demolition of existing outrigger and single-storey extension to rear; erection of replacement outrigger and new rear extension at ground floor and basement; new storage vault below front garden; associated external courtyards and landscaping (including green roofs and replacement trees); photovoltaic panels and air source heat pump.

  Awaiting decision Heritage and listed buildings Extension Demolition +1 175 docs
  Small domestic

• 6 Montpelier Row Twickenham TW1 2NQ

  PA26/0829 Submitted 9 Mar 2026 50 yards away

  T1 – Mimosa (Albizia julibrissin) Approximate dimensions: 8m height, 6m lateral spread Proposed works: Crown reduction to address overextension on one section, removing approximately 2.5m of growth from the affected limbs only, retaining overall tree form. Proposed resultant dimensions: 7.5m height, 5m lateral spread. T2 – Magnolia (Magnolia sp.) Approximate dimensions: 8m height, 5m lateral spread Proposed works: Modest crown reduction of 0.5–1m throughout to improve shape and maintain balanced form, retaining the natural character of the tree. T3 – Bay Laurel (Laurus nobilis) Approximate dimensions: 8m height, 5m lateral spread Proposed works: Crown reduction of approximately 2m throughout to reshape the canopy and reintegrate overextended limbs, reducing weight on extended growth and improving overall structure. Proposed resultant dimensions: 6m height, 3m lateral spread.

  Granted Trees 3 docs

• 10 Montpelier Row Twickenham Richmond Upon Thames TW1 2NQ

  05/T0538/TCA Submitted 15 Sep 2005 50 yards away

  T1 Prunus spp 25% reduction T2 Sorbus spp 25% reduction

  Granted Trees

• 4 Montpelier Row Twickenham TW1 2NQ

  PA26/2753 Submitted 7 Aug 2026 50 yards away

  T1 – Magnolia Current height: 10m Current crown spread: 8m Raise the crown over the north- to west-facing canopy extending above The Crown pub car park and bin store by removing or pruning suitable secondary growth to achieve a clearance of 4m above the car park and bin storage area. Raise the remainder of the crown to provide a clearance of 3m where it extends over the three neighbouring gardens, retaining the tree's natural form wherever practicable. Reduce the lower south- to east-facing section of the crown by 2m to restore a balanced, natural crown shape, as this area has become elongated and is placing excessive end-weight on the supporting branch. T2 – Purple Plum Current height: 7m Current crown spread: 5m Thin the crown by approximately 20% through the selective removal of internal epicormic growth exhibiting an unnatural growth pattern and contributing to crown congestion. Retain the tree's natural shape, balance and amenity value. T3 – Silver Birch Current height: 10m Current crown spread: 4m Remove the three lowest branches as they are extending too low over the garden, suppressing light to the established understorey planting and limiting the available growing space beneath the canopy. These branches are unsuitable for reduction, as doing so would result in stub cuts, creating poor pruning wounds and compromising the tree's natural form and appearance. Removal of the complete branches represents the most appropriate arboricultural management option.

  Granted Trees 1 doc

• 5 Montpelier Row Twickenham Richmond Upon Thames TW1 2NQ

  04/2437/LBC Submitted 9 Aug 2004 50 yards away

  Removal of existing garage accessible from Orleans Road and erection of a three bedroom dwelling.

  Withdrawn Heritage and listed buildings 16 docs
  Domestic

• 5 Montpelier Row Twickenham Richmond Upon Thames TW1 2NQ

  04/2436/FUL Submitted 29 Jul 2004 50 yards away

  Demolition and removal of existing garage and erection of a new three bedroom dwelling.

  Withdrawn Full applications Demolition 23 docs
  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