Planning application
40 Well Walk London NW3 1BX
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Refurbishment of the existing timber sash windows, casement window and French doors to a Grade II* listed building through renewal of the deteriorated integrated draught proofing systems. The works comprise removal of the existing perished brush pile and the supply and installation of correctly specified replacement staff beads and parting beads, detailed as replica profiles to match the existing and routed to house a concealed draught proofing system, improving thermal performance and reducing air infiltration. All historic sash boxes, sashes and joinery are retained and repaired; replacement is limited to the staff beads and parting beads, and there is no alteration to the openings, fenestration pattern or external appearance of the building.
As published by the council, reference 2026/2983/L
Application record
- Reference
- 2026/2983/L
- Type
- Listed Building Consent
- Status
- Final Decision
- Decision
- Granted
- Received
- 16 Jul 2026
- Validated
- 16 Jul 2026
- Decided
- 3 Sep 2026
- Ward
- Hampstead Town
- Decision by
- Delegated
- Postcode
- NW3 1BX
Site history
Applications at this address on the Camden register
This site has had 6 applications since 2018: 6 approved, 0 refused.
-
2025/2550/L Granted
40 Well Walk London NW3 1BX
Works to chimneys including installation of three air bricks to rear elevation, replacement of chimney pots and lining of flues, installation of doors to pavement vaults and to under rear external stairs, repair works to roof, internal works to rehang non-original internal doors and install under floor heating to third floor bathroom.
-
2025/0518/A Granted
40 Well Walk London NW3 1BX
Display of a non illuminated hoarding in front of the house.
-
2024/4861/L Granted
40 Well Walk London NW3 1BX
Internal alterations to all floors.
-
2023/3050/T Granted
40 Well Walk London NW3 1BX
REAR GARDEN: 1 x Cherry (Prunus) (T1) - Reduce crown by 30%, (3m) to suitable growth points. Reduce lateral branch lengths to match inc. removing RHS horizontal limb touching neighbouring property.
-
2018/5768/T Granted
40 Well Walk London NW3 1BX
REAR GARDEN: 1 x Medlar (T1) - Fell to ground level 1 x Cherry (T2) - Reduce crown by 25%to suitable growth points with empahsis on overhanging gardens
Timeline
Dates from the published record
-
16 Jul 2026
Received by Camden
-
24 Jul 2026
Added to PlanIndex
-
3 Sep 2026
Decision issued: Granted
Documents
Plans, drawings, consultee responses and the officer's report
10 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Camden granted permission on 3 September 2026, 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.
About heritage and listed building applications
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.
Nearby applications
Within 500 metres
-
-
40 Well Walk London London NW3 1BX
Internal repairs and upgrade works, repair of existing rear balcony with new cast iron support pole, installation of bathroom at third floor.
Granted Heritage and listed buildings -
40 Well Walk London London NW3 1BX
Condition 4 of 2018/4370/L (Method statement specifying the damp proofing works to the basement).
Granted Heritage and listed buildings -
40 Well Walk London NW3 1BX
REAR GARDEN: 1 x Cherry (Prunus) (T1) - Reduce crown by 30%, (3m) to suitable growth points. Reduce lateral branch lengths to match inc. removing RHS horizontal limb touching neighbouring property.
Granted Trees -
40 Well Walk London NW3 1BX
Internal alterations to all floors.
Granted Heritage and listed buildings -
40 Well Walk London NW3 1BX
Works to chimneys including installation of three air bricks to rear elevation, replacement of chimney pots and lining of flues, installation of doors to pavement vaults and to under rear external stairs, repair works to roof, internal works to rehang non-original internal doors and install under floor heating to third floor bathroom.
Granted Heritage and listed buildings
Other heritage and listed building applications
In Camden
-
2026/3332/L Granted
82 Hampstead High Street London Camden NW3 1RE
Replacement chimney pots & chimney repairs.
-
2026/3162/L Granted
48 Monmouth Street London WC2H 9EP
Repainting works to shopfront and projecting sign bracket and display of 1 x non-illuminated fascia sign and 1 x non-illuminated replacement projecting sign.
-
2026/3964/L Awaiting decision
3 Gainsborough Gardens London NW3 1BJ
Reorganisation of the front garden
-
2026/3052/L Refused
128 St Pancras Way London NW1 9NB
Erection of rear extension and internal alterations.
-
2026/3142/L Granted
The British Museum Great Russell Street London WC1B 3DG
Installation of metal gate in place of approved replacement brick wall on northern boundary between nos. 11 Montague Street & 43 Russell Square.