33 Chalcot Square London NW1 8YA

This site has had 11 applications since 2010: 9 approved, 0 refused.

• 2024/4004/T Granted

  33 Chalcot Square London NW1 8YA

  FRONT GARDEN: 1 x Cherry (T1) - Reduce by maximum 2m in height and reduce sides in proportion to give uniform shape.

  Decided 17 Oct 2024 Trees
• 2013/1989/L Withdrawn

  33 Chalcot Square London NW1 8YA

  Alterations to western boundary wall including rendering, addition of coping and plinth (retrospective application).

  Decided 4 Nov 2021 Heritage and listed buildings
• 2013/4615/P Withdrawn

  33 Chalcot Square London NW1 8YA

  Alterations to west facing boundary wall of Grade II listed dwelling (Class C3).

  Decided 4 Nov 2021 Full applications
• 2011/4460/L Granted

  33 Chalcot Square London NW1 8YA

  Amendments to planning permission granted 11/05/10 (Ref:2010/0694/P) as amended by planning permission granted 19/08/11 (Ref:2011/2722/P) for change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level and 1 x maisonette on upper floors with associated amendments to an existing rear extension and the erection of a new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side, namely replacement of rear ground floor level window with French doors and alterations to doors into front lightwell and internal alterations at lower ground and ground floor level.

  Decided 19 Dec 2011 Heritage and listed buildings
• 2011/4459/P Granted

  33 Chalcot Square London NW1 8YA

  Amendments to planning permission granted 11/05/10 (Ref:2010/0694/P) as amended by planning permission granted 19/08/11 (Ref:2011/2722/P) for change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level and 1 x maisonette on upper floors with associated amendments to an existing rear extension and the erection of a new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side, namely replacement of rear ground floor level window with French doors and alterations to doors into front lightwell.

  Decided 19 Dec 2011 Full applications
• 2011/2727/L Granted

  33 Chalcot Square London NW1 8YA

  Amendments to listed building consent granted 11/05/10 (2010/0703/L) for works associated with a change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level, 1 x maisonette on upper floors including amendments to an existing rear extension and the erection of new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side and internal works, namely enlargement of footprint of lower ground floor single-storey rear extension and roof terrace above, relocation of window on rear elevation of extension and alterations to steps.

  Decided 19 Aug 2011 Heritage and listed buildings
• 2011/2722/P Granted

  33 Chalcot Square London NW1 8YA

  Amendments to planning permission granted 11/05/10 (2010/0694/P) for change of use of 4 residential flats (Class C3) to 2 x one bedroom flats and 1 x maisonette, erection of a new terrace at rear ground floor level and associated alterations, namely enlargement of footprint of lower ground floor single-storey rear extension and roof terrace above, relocation of window on rear elevation of extension and alterations to steps.

  Decided 19 Aug 2011 Full applications
• 2010/6768/L Granted

  33 Chalcot Square London NW1 8YA

  Submission of details of plan elevation and section drawings of all new windows and door openings pursuant to condition 3b and 3c of appeal decision dated 2nd September 2010 ref: APP/X5210/E/10/2120522 and 2009/4162/L for works associated with additions and alterations associated with the conversion of the property from four flats to two x 1 bed flats at basement level and one x 3 bed maisonette on upper floors, including the demolition and rebuilding of central and western basement and ground floor extensions and the demolition and rebuild of the 3rd floor roof extension and alterations to fenestration.

  Decided 4 Feb 2011 Heritage and listed buildings
• 2010/0694/P Granted

  33 Chalcot Square London NW1 8YA

  Change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level and 1 x maisonette on upper floors with associated amendments to an existing rear extension and the erection of a new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side.

  Decided 11 May 2010 Full applications
• 2010/0703/L Granted

  33 Chalcot Square London NW1 8YA

  Works associated with a change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level, 1 x maisonette on upper floors including amendments to an existing rear extension and the erection of new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side and internal works.

  Decided 11 May 2010 Heritage and listed buildings

1. 27 Nov 2012

   Decision issued: Approve Works (TPO)

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 27 November 2012, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 33 Chalcot Square London NW1 8YA

  2011/4460/L 50 yards away

  Amendments to planning permission granted 11/05/10 (Ref:2010/0694/P) as amended by planning permission granted 19/08/11 (Ref:2011/2722/P) for change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level and 1 x maisonette on upper floors with associated amendments to an existing rear extension and the erection of a new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side, namely replacement of rear ground floor level window with French doors and alterations to doors into front lightwell and internal alterations at lower ground and ground floor level.

  Granted Heritage and listed buildings New dwelling Extension +1

• 33 Chalcot Square London NW1 8YA

  2011/4459/P 50 yards away

  Amendments to planning permission granted 11/05/10 (Ref:2010/0694/P) as amended by planning permission granted 19/08/11 (Ref:2011/2722/P) for change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level and 1 x maisonette on upper floors with associated amendments to an existing rear extension and the erection of a new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side, namely replacement of rear ground floor level window with French doors and alterations to doors into front lightwell.

  Granted Full applications New dwelling Extension +1

• 33 Chalcot Square London NW1 8YA

  2010/0694/P 50 yards away

  Change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level and 1 x maisonette on upper floors with associated amendments to an existing rear extension and the erection of a new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side.

  Granted Full applications New dwelling Extension +1

• 33 Chalcot Square London NW1 8YA

  2010/0703/L 50 yards away

  Works associated with a change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level, 1 x maisonette on upper floors including amendments to an existing rear extension and the erection of new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side and internal works.

  Granted Heritage and listed buildings New dwelling Extension +1

• 33 Chalcot Square London NW1 8YA

  2011/2727/L 50 yards away

  Amendments to listed building consent granted 11/05/10 (2010/0703/L) for works associated with a change of use of 4 residential flats (Class C3) to 2 x one bedroom flats at basement level, 1 x maisonette on upper floors including amendments to an existing rear extension and the erection of new terrace at rear ground floor level, alterations to doors and windows and boundary treatment to the front and side and internal works, namely enlargement of footprint of lower ground floor single-storey rear extension and roof terrace above, relocation of window on rear elevation of extension and alterations to steps.

  Granted Heritage and listed buildings New dwelling Extension +1
  Small domestic

• 33 Chalcot Square London NW1 8YA

  2011/2722/P 50 yards away

  Amendments to planning permission granted 11/05/10 (2010/0694/P) for change of use of 4 residential flats (Class C3) to 2 x one bedroom flats and 1 x maisonette, erection of a new terrace at rear ground floor level and associated alterations, namely enlargement of footprint of lower ground floor single-storey rear extension and roof terrace above, relocation of window on rear elevation of extension and alterations to steps.

  Granted Full applications New dwelling Extension +1
  Small domestic

• 2026/4294/T Awaiting decision

  1 Boscastle Road London NW5 1EE

  REAR GARDEN: 1 x Ash (T1) - Lift crown by removing epicormic shoots from main stem and thin crown by approx. 20%. 1 x Yew (T2) - Lift crown to 1m by trimming low branches with hedge cutters. 1 x Beech (T3) - Lift crown by approx. 2m. FRONT GARDEN: 1 x Lime (T4) - Reduce main limbs to historic pollard points, approx. 7m from ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4358/T Awaiting decision

  Inverforth House North End Way London NW3 7EU

  DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1 - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4357/T Awaiting decision

  4 Lower Terrace London NW3 6RG

  DD 5 Day Notice REAR GARDEN: 1 x Japanese Pine (T1) - Fell to ground level.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• 2026/4206/T Granted

  Flat Ground And 1st Floor 184 Camden Road London NW1 9HG

  (TPO REF: S9-T11) FRONT GARDEN: 1 x Lime (Tilia x europaea) (T7) - Crown reduction 30%, 2m -3m taking back all round.

  Received 28 Sep, published by the council 30 Sep 2026 Trees
• 2026/4293/T Awaiting decision

  54 Dartmouth Park Road London NW5 1SN

  REAR GARDEN: 1 x Purple Plum (T1) - Reduce height by approx. 3m, reduce sides by approx. 1.5m to balance crown.

  Received 2 Oct, published by the council 9 Oct 2026 Trees