18 Flat 4 Monmouth Street London Camden WC2H 9HB

1. 22 Jul 2026

   Added to PlanIndex

2. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

   Camden took a median of 42 days over the applications it decided in the last year.

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided heritage and listed building applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• The Cottage 18 Monmouth Street London WC2H 9HB

  2015/2689/P 0m away

  Replace conservatory roof, new bay window, French doors and Juliette balcony at first floor level and 2 x rooflights, sunpipe and chimney at roof level.

  Granted Full applications Extension Loft or dormer +1

• 16 Monmouth Street London Camden WC2H 9HB

  2026/0457/L Submitted 4 Feb 2026 5m away

  Minor internal alterations at basement and ground floor including replacement of existing HVAC units on a like- for-like basis, with associated internal casing and making good.

  Granted Heritage and listed buildings 13 docs

• 14 Monmouth Street London WC2H 9HB

  2020/1607/L 9m away

  Minor alterations to the plan to rear rooms on second and third floor, resulting in no loss of historic fabric, re-introduce timber wall panelling throughout, extend existing staircase to give access to the roof terrace, replace modern roof light with openable roof light, move railing at roof level to not be visible from street .

  Granted Heritage and listed buildings Loft or dormer

• 14 Monmouth Street London WC2H 9HB

  2020/0623/P 9m away

  Minor alterations to the plan to rear rooms on second and third floor, resulting in no loss of historic fabric, re-introduce timber wall panelling throughout, extend existing staircase to give access to the roof terrace, replace modern roof light with openable roof light, move railing at roof level to not be visible from street .

  Granted Full applications Loft or dormer

• 14 Monmouth Street London WC2H 9HB

  2021/1212/L 9m away

  Minor alterations to the plan to rear rooms on second and third floor, resulting in no loss of historic fabric, re-introduce timber wall panelling throughout, extend existing staircase to give access to the roof terrace, replace modern roof light with openable roof light, move railing at roof level to not be visible from street.

  Granted Heritage and listed buildings Loft or dormer

• 16 Monmouth Street London WC2H 9HB

  2019/4950/L 9m away

  Minor internal decorative alterations. Erection of plasterboard walls. The retention of the floor. Shopfront, and ceilings. The redecoration of the shopfront including new handprinted, non-illuminated signage.

  Granted Heritage and listed buildings Windows or glazing

• 2026/3851/L Awaiting decision

  10 Chalcot Crescent London NW1 8YD

  Variation of condition 2 (drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations' for the removal of the existing non-original loft hatch and roof hatch above, and the installation of an automatic opening vent (AOV) rooflight.

  8 Sep 2026 Heritage and listed buildings
• 2026/3864/L Awaiting decision

  88 Frognal London Camden NW3 6XB

  Discharge of condition 4 (c) Samples and/or manufacturer's details of new facing materials for the extension and rebuilt garage. d) Details of the new roofing materials, rooflight, and slate vents) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

  7 Sep 2026 Heritage and listed buildings
• 2026/2714/L Granted

  4 Basement Flat Lyme Street London Camden NW1 0EH

  Repairs to front entrance landing and stairs to raised ground floor entrance, addition of ACO drains, replacement of non-breathable paint/render on semi-basement front wall, repairs to bathroom and improvement to ventilation and repair of front boundary wall.

  29 Jun 2026 Heritage and listed buildings
• 2026/2034/L Granted

  15 Chalcot Square London NW1 8YA

  Details pursuant to Condition 4(a) (joinery) and 4(b) (terrace railings and external staircase) of Listed Building Consent 2025/2372/L, dated 29/09/2025, for the "Single storey rear extension and associated internal alterations. Enlargement of upper ground floor terrace."

  19 May 2026 Heritage and listed buildings
• 2026/2333/L Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Replacement and alterations to front boundary treatment including new brick piers, installation of a centralised pedestrian gate and timber vehicular gates.

  8 Jun 2026 Heritage and listed buildings