Flat 4 1 Mornington Crescent London NW1 7RH

1. 26 Mar 2020

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 26 March 2020, 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.

• Flat 8 1 Mornington Crescent London NW1 7RH

  2021/1814/L 50 yards away

  Installation of temporary internal secondary glazing to three windows, and three mechanical ventilation units, to the rear of the building at basement and ground floor levels for noise mitigation works during construction of the HS2 railway at Euston.

  Granted Heritage and listed buildings Windows or glazing

• 1 Mornington Crescent London NW1 7RH

  2025/5072/T Submitted 11 Nov 2025 50 yards away

  FRONT GARDEN: 1 x Tree of Heaven (T1) - Reduce back to previous points of reduction. 1 x Lime (T2) - Reduce and reshape the crown by 20% - 25%, 3m. Lift to 3m over the footpath ensuring adequate clearance for streetlight.

  Granted Trees 8 docs

• 263 Hampstead Road London NW1 3EA

  2021/1959/L 50 yards away

  Installation of temporary internal secondary glazing to two windows and two mechanical ventilation units at the front of the property at ground floor level for noise mitigation during construction of the HS2 railway at Euston.

  Granted Heritage and listed buildings Windows or glazing

• 263 Hampstead Road London NW1 3EA

  2011/3823/T 50 yards away

  FRONT GARDEN: 1 x Tree of Heaven - Reduce back to previous points of reduction. Remove deadwood. 1 x Lime - Reduce and reshape the crown by 20-25%. Lift to 3m over the footparh. Ensure adequate clearance for streetling. Remove deadwood.

  Granted Trees

• Flat A 263 Hampstead Road London NW1 3EA

  2021/3944/L 50 yards away

  Installation of temporary internal secondary glazing to one window and one mechanical ventilation unit at the front of the property at basement level for noise mitigation during construction of the HS2 railway.

  Granted Heritage and listed buildings Windows or glazing

• 261 Hampstead Road London NW1 3EA

  2022/1569/T 50 yards away

  FRONT GARDEN: 1 x Tree of Heaven (HR.nn2) - Fell to ground level. 1 x Tree of Heaven (HR.nn1) - Canopy reduction of 2m and remove subordinate stem to south-east. REAR GARDEN: 1 x Common Fig (T615) - Cut back off HS2 units to provide 2m clearance. Raise lower canopy to 3m.

  Granted Trees

• 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