Chancery House 1 Lochaline Street London W6 9SJ

This site has had 2 applications since 2018: 0 approved, 1 refused.

• 2025/02439/FUL Awaiting decision

  Chancery House, 1 Lochaline Street, London, W6 9SJ

  Change of use and internal re-configuration of existing two storey office (Class E) at ground and first floor level into 2no. self-contained two bedroom residential flats (Class C3); erection of a rear dormer roof extension; installation of 3no. rooflights to the front roofslope; erection of a 1.7m high obscured glazed balustrade around part of the flat roof of the two storey back addition at second floor level, in connection with the creation of a roof terrace; formation of a new entrance door to the side elevation at ground floor level; and removal of existing door and blocking-up of wall to the side elevation of existing back addition at ground floor level.

  Submitted 9 Sep 2025 Full applications

1. 28 Mar 2018

   Received by Hammersmith and Fulham

2. 23 May 2018

   Decision issued: Application Refused

3. 9 Oct 2026

   Added to PlanIndex

Hammersmith and Fulham 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.

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.

• Chancery House, 1 Lochaline Street, London, W6 9SJ

  2025/02439/FUL Submitted 9 Sep 2025 50 yards away

  98% historically approved · decision due ~6 Nov

  Change of use and internal re-configuration of existing two storey office (Class E) at ground and first floor level into 2no. self-contained two bedroom residential flats (Class C3); erection of a rear dormer roof extension; installation of 3no. rooflights to the front roofslope; erection of a 1.7m high obscured glazed balustrade around part of the flat roof of the two storey back addition at second floor level, in connection with the creation of a roof terrace; formation of a new entrance door to the side elevation at ground floor level; and removal of existing door and blocking-up of wall to the side elevation of existing back addition at ground floor level.

  Awaiting decision Full applications New dwelling Extension +2 7 docs

• 6 Parfrey Street, London, W6 9EN

  P/2026/02110/HH Submitted 13 Aug 2026 50 yards away

  98% historically approved · decision due ~9 Nov

  Erection of a single storey rear extension, to the side and rear of existing back addition; installation of 3no. rooflights in the front roofslope; installation of 2no. new windows following the removal of an existing window to the side elevation, and installation of a new window following the removal of 2no. existing windows to the rear elevation of existing first floor back addition.

  Awaiting decision Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 11 Lochaline Street, London, W6 9SJ

  P/2026/01105/HH Submitted 24 Apr 2026 50 yards away

  Erection of a rear roof extension; erection of rear extension at second floor level, over part of the existing back addition; erection of a single storey rear extension, to the side of the existing back addition; installation of 2no. rooflights in the front roof slope; installation of 2no. windows in the side elevation and a window in the rear elevation at first floor level; and installation of a window French doors to the rear elevation at ground floor level.

  Granted Householder Extension Loft or dormer +1 21 docs
  Small domestic

• 24 Parfrey Street London W6 9EN

  2019/00070/FUL Submitted 6 Feb 2019 50 yards away

  Erection of a rear roof extension, involving an increase in the ridge height; installation of 3no. rooflights in the front roofslope; erection of a rear extension at second floor level, over part of the existing back addition; erection of a single storey extension, to the side and rear of the existing back addition; and excavation of the front garden and part of the rear garden to form lightwells, in connection with the creation of a new basement.

  Granted Full applications Extension Loft or dormer +1 30 docs
  Small domestic

• 24 Parfrey Street London W6 9EN

  2019/00071/FUL Submitted 6 Feb 2019 50 yards away

  Erection of single storey rear extension at ground floor level to the side and rear of the existing back addition; and installation of 3no. rooflights in the front roofslope.

  Granted Full applications Extension Loft or dormer 29 docs
  Small domestic

• Brandenburgh House 116 Fulham Palace Road London W6 9HH

  2018/03262/TREE Submitted 3 Oct 2018 50 yards away

  97% historically approved · decision due ~28 Nov

  Front. 6 x Pillar Pear trees, crown reduction 10/15% and formative pruning (thinning etc). Back courtyard. 2 x Silver Birch trees, crown reduction 20%.

  Awaiting decision Trees 5 docs

• 2025/02736/PMA56 Refused

  8 Netherwood Road, London, W14 0BJ

  Change of use of the basement floor from a private dental/orthodontic clinic (Use Class E) into a self-contained one-bedroom two-person flat (Use Class C3).

  Received 5 Oct, published by the council 25 Jul 2026 Prior approval
• 2025/02738/PMA56 Refused

  10 Netherwood Road, London, W14 0BJ

  Change of use of the existing basement floor from a private dental/orthodontic clinic (Use Class E) into a self-contained one-bedroom two-person flat (Use Class C3).

  Received 5 Oct, published by the council 25 Jul 2026 Prior approval
• P/2026/02481/PACU1 Awaiting decision

  Unit 1 and Unit 2, 191A Askew Road, London, W12 9AX

  Change of use of the building at ground, first, second, third and fourth floor levels from offices (Class E) into 18no. self-contained residential flats (Class C3).

  Received 25 Sep, published by the council 1 Oct 2026 Prior approval
• P/2026/02096/PALHE Granted

  34 Mendora Road, London, SW6 7NB

  Erection of a single storey rear extension, to the side of existing back addition (extending 5.35 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3 metres and a maximum eaves height of 3 metres); installation of bi-folding doors, to the rear elevation at ground floor level.

  Received 21 Sep, published by the council 22 Aug 2026 Prior approval
• P/2026/01988/PALHE Granted

  10 Gastein Road, London, W6 8LU

  Erection of a single storey rear extension to the side of the existing back addition (Extending 5.2 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.4 metres and a maximum eaves height of 2.6 metres).

  Received 3 Aug, published by the council 9 Aug 2026 Prior approval