Nigel Buildings Bourne Estate (South) Portpool Lane London EC1N7UR

1. 15 Dec 2014

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

• 2012/6372/P Granted

  Bourne Estate (south) Portpool Lane London EC1N

  Mixed use development comprising two new buildings to provide 75 units of new/replacement mixed tenure residential (class C3); 216sqm of new/replacement community facilities (class D1); an energy centre, substation, cycle parking and caretaker's facilities and associated landscape and public realm improvement works including the relocation and reprovision of an existing multi use games area and children's play space and the relocation and reorganisation of car parking within the site and on Portpool Lane, following demolition of Mawson House, an existing tenants hall, caretaker's facilities and a substation.

  Decided 31 Oct 2013 Full applications

Camden granted permission on 15 December 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.

• Bourne Estate South Portpool Lane London EC1N

  2015/3016/P 50 yards away

  Partial discharge, to not include play area details and surfacing of areas linking with Highways, of condition 7 (hard and soft landscaping) granted under reference 2012/6372/P dated 31/10/13.

  Granted Full applications

• Bourne Estate South Portpool Lane London EC1N

  2015/0208/P 50 yards away

  Details of design information for foundations, basement and ground floor structures to be retained as required by condition 27b of planning permission 2012/6372/P (as amended by 2014/7121/P) dated 31/10/2013 (for mixed use development comprising two new buildings).

  Granted Full applications

• Bourne Estate South Portpool Lane London EC1N

  2015/2457/P 50 yards away

  Detailed drawings of all window specifications, ventilation grills, external doors and gates as required by condition 24 part (a) of planning permission 2012/6372/P (as amended by 2014/6181/P) dated 31/10/2013 (for mixed use development comprising two new buildings).

  Granted Full applications Windows or glazing

• Bourne Estate South Portpool Lane London EC1N

  2015/2306/P 50 yards away

  Details of the facing materials and brickwork required by conditions 4 and 25 of planning permission 2012/6372/P (as amended by 2014/6181/P) dated 31/10/2013 (for mixed use development comprising two new buildings).

  Granted Full applications

• Bourne Estate South Portpool Lane London EC1N

  2014/3818/P 50 yards away

  Discharge of parts (a) and (b) of condition 17 (geoenvironmental site survey to be carried out) pursuant to approved permission reference 2012/6372/P dated 31/10/13.

  Granted Full applications

• Bourne Estate Portpool Lane London EC1N 7UR

  2016/3711/P 50 yards away

  Details of lights fixed to the external face of the building as required by condition 26 of planning permission 2012/6372/P (as amended by 2014/6181/P) dated 31/10/2013 (for mixed use development comprising two new buildings).

  Granted Full applications

• 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