Enfield House and Studio Windmill Hill London NW3 6SJ

This site has had 2 applications since 2014: 2 approved, 0 refused.

• 2014/4096/P Granted

  Enfield House and Studio Windmill Hill London NW3 6SJ

  Alteration to connection between house and studio including replacement of joinery to the west elevation with Crittal glazed steel units; lower cills of bay windows to form double doors; installation of new chimney stack, blocking up and creation of new doors in various locations; replacement metal glazing and associated alterations at roof level.

  Decided 8 Oct 2014 Full applications

1. 7 Oct 2014

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 7 October 2014, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Enfield House and Studio Windmill Hill London NW3 6SJ

  2014/4096/P 50 yards away

  Alteration to connection between house and studio including replacement of joinery to the west elevation with Crittal glazed steel units; lower cills of bay windows to form double doors; installation of new chimney stack, blocking up and creation of new doors in various locations; replacement metal glazing and associated alterations at roof level.

  Granted Full applications Windows or glazing

• Windmill Hill House Windmill Hill London NW3 6SJ

  2011/5538/L 50 yards away

  Alterations including retention of bookcase in place of ground floor double doors between both reception rooms and of rear garden trellis fence, in association with conversion of house to 2 separate houses

  Granted Heritage and listed buildings
  Small domestic

• Windmill Hill House Windmill Hill London NW3 6SJ

  2013/5563/L 50 yards away

  Internal alterations to the layout within basement floor.

  Granted Heritage and listed buildings

• Windmill Hill House Windmill Hill London NW3 6SJ

  2011/5357/P 50 yards away

  Retention of change of use from a single house (Windmill House) into two separate houses (Windmill Hill House and Enfield House) (Class C3) plus retention of rear garden trellis fence.

  Granted Full applications
  Small domestic

• Windmill Hill House Windmill Hill London NW3 6SJ

  2026/4010/T Submitted 16 Sep 2026 50 yards away

  99% historically approved · decision due ~11 Nov

  REAR GARDEN: 1 x Bay (T1) - Fell to ground level.

  Awaiting decision Trees 7 docs

• Windmill Hill House Windmill Hill London NW3 6SJ

  2022/4024/T Submitted 20 Sep 2022 50 yards away

  REAR GARDEN: 1 x Medlar (T1) - Thin crown density by 20%. Reduce lateral and sub lateral branches by approx. 1.2m all-round to form a more compact crown structure. 1 x Bay (T2) - Reduce lateral and sub lateral growth by approx. 0.5m - 1m to form a more columnar crown structure. Thin crown density by 20%. 1 x Apple (T3) - Fell to ground level and remove root ball.

  Granted Trees 3 docs

• 2026/1141/L Granted

  25 John Street London WC1N 2BS

  Internal and external alterations to partition layout at basement, supporting structures and external ground level, and alterations to design of conservatory, windows and doors granted under listed building consent 2024/0338/L dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Heritage and listed buildings
• 2025/1781/L Granted

  Frognal Rise House Lower Terrace London NW3 6RE

  Demolition of existing garage and interlinking gallery and replacement with new garage and garden room with link, new basement floor below garden, alterations to main house including replacement windows including reinstated oriel window and new French doors to entrance elevation, new roofing to side wing, new portico and replacement door to front elevation, enlargement of existing lightwell, replacement gates and canopy over entrance gate, restorations of boundary treatments, associated internal alterations including partial underpinning works and other minor alterations.

  Received 22 Apr, published by the council 22 Jul 2026 Heritage and listed buildings
• 2026/4129/L Awaiting decision

  6 Leverton Street London NW5 2PJ

  Strip out kitchen including floor tiles and replace; replace plumbing and flooring in rear ensuite; replace plumbing in front ensuite and WC; replace internal doors; replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Heritage and listed buildings
• 2026/1686/L Granted

  Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR

  External and internal alterations in connection with conversion of two self-contained flats into a single-family dwellinghouse, including new doors at rear ground and second floor level, replacement windows at rear second and third floors level, removal of internal partitions, extending the stair handrail, and replacement internal doors, parquet flooring, skirting, architraves, cornicing, and fittings.

  Received 19 May, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/2202/L Refused

  4 Hampstead Square London NW3 1AB

  Erection of conservatory to front elevation.

  Received 27 May, published by the council 24 Jul 2026 Heritage and listed buildings