Vernon House 5-8 St Mark's Square London NW1 7TN

This site has had 15 applications since 2010: 12 approved, 2 refused.

• 2023/2091/L Granted

  Vernon House 5 - 8 St Mark's Square London NW1 7TN

  Lower ground level internal alterations.

  Decided 5 Jun 2023 Heritage and listed buildings
• 2021/3967/T Granted

  Vernon House 5 - 8 St Mark's Square London NW1 7TN

  FRONT GARDEN: 1 x Robinia (T5) - Reduce crown by up to 2m.

  Decided 30 Sep 2021 Trees
• 2021/3957/T Granted

  Vernon House 5 - 8 St Mark's Square London NW1 7TN

  REAR GARDEN: 3 x Limes (T1, T2 & T3) - Reduce crown to previous pruning points, approx. 2m reduction. 1 x Sycamore (T4) - Reduce crown to previous pruning points, approx. 5m reduction.

  Decided 28 Sep 2021 Trees
• 2019/4179/T Granted

  Vernon House 5 - 8 St Mark's Square London NW1 7TN

  1 x Lime (T1) - Lift canopy to 3.5m. 1 x Lime (T20 - Crown lift eastern side to 2.5m. 1 x Lime (T3) - Crown lift eastern side to 2.5m. 1 x Sycamore (T4) - Crown lift eastern side to 2.5m. 1 x Fig tree (T5) - Crown lift western side to 2m and attach x 3 stems to boundary wall using vine eyes and rubber ties.

  Decided 14 Aug 2019 Trees
• 2019/3726/L Refused

  Vernon House 5-8 St Mark's Square London NW1 7TN

  Erection of four storey side/rear infill extension with associated internal alterations.

  Decided 16 Oct 2019 Heritage and listed buildings
• 2019/3284/P Refused

  Vernon House 5-8 St Mark's Square London NW1 7TN

  Erection of four storey side/rear infill extension.

  Decided 16 Oct 2019 Full applications
• 2018/5993/L Granted

  Vernon House 5-8 St Mark's Square London NW1 7TN

  Replacement of ten dormer windows on front and rear elevations at fourth floor level with timber framed units, including replacement of one lower ground metal framed door to rear with timber framed door.

  Decided 29 Jan 2019 Heritage and listed buildings
• 2018/4928/P Granted

  Vernon House 5-8 St Mark's Square London NW1 7TN

  Replacement of ten dormer windows on front and rear elevations at fourth floor level with timber framed units, including replacement of one lower ground metal framed door to rear with timber framed door.

  Decided 29 Jan 2019 Full applications
• 2018/2343/P At appeal

  Vernon House 5-8 St Mark's Square London NW1 7TN

  Erection of single storey outbuilding in rear garden for ancillary residential use.

  Submitted 21 May 2018 Full applications
• 2018/1997/P Granted

  Vernon House 5-8 St Mark's Square London NW1 7TN

  Erection of two storey glazed rear infill extension.

  Decided 2 Oct 2018 Full applications

1. 27 Apr 2018

   Received by Camden

2. 14 Jun 2018

   Validated

   Checked as complete and ready for consideration.

3. 2 Oct 2018

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 30 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 2 October 2018, 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.

• Vernon House 5-8 St Mark's Square London NW1 7TN

  2018/5993/L Submitted 12 Oct 2018 50 yards away

  Replacement of ten dormer windows on front and rear elevations at fourth floor level with timber framed units, including replacement of one lower ground metal framed door to rear with timber framed door.

  Granted Heritage and listed buildings Loft or dormer Windows or glazing 2 docs

• 5-8 Vernon House St Mark's Square London NW1 7TN

  2019/3604/P Submitted 15 Jul 2019 50 yards away

  Details of hard and soft landscaping required by condition 5 of permission reference 2018/2343/P (as approved by appeal reference APP/X5210/W/18/3217583 for erection of single storey outbuilding in rear garden for ancillary residential use).

  Granted Full applications 7 docs
  Small domestic

• Vernon House 5-8 St Mark's Square London NW1 7TN

  2018/4928/P Submitted 12 Oct 2018 50 yards away

  Replacement of ten dormer windows on front and rear elevations at fourth floor level with timber framed units, including replacement of one lower ground metal framed door to rear with timber framed door.

  Granted Full applications Loft or dormer Windows or glazing 15 docs

• Vernon House 5-8 St Mark's Square London NW1 7TN

  2018/1997/P Submitted 27 Apr 2018 50 yards away

  Erection of two storey glazed rear infill extension.

  Granted Full applications Extension Windows or glazing 25 docs

• 5-8 Vernon House St Mark's Square London London NW1 7TN

  2018/1692/L Submitted 9 Apr 2018 50 yards away

  Internal alterations and refurbishment of Vernon House including replacing all bathroom and kitchen suites.

  Granted Heritage and listed buildings 22 docs

• Vernon House 5-8 St Mark's Square London NW1 7TN

  2018/2343/P Submitted 21 May 2018 50 yards away

  92% historically approved · decision due ~9 Aug

  Erection of single storey outbuilding in rear garden for ancillary residential use.

  At appeal Full applications 44 docs
  Small domestic

• 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