Planning application
2026/2720/L
18 Keats Grove London Camden NW3 2RS
Proposal
Details pursuant to condition 4 (a. junctions b. glazing materials c. method statement and d. mitigation against unexpected items) of Listed Building Consent 2026/0221/L, granted 27/06/2026, for 'Demolition of existing single storey rear extension(s) and erection of a replacement full width single storey rear extension within an extended sunken courtyard into the rear garden'
As published by the council, reference 2026/2720/L
Timeline
Dates from the published record
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29 Jun 2026
Received by Camden
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30 Jun 2026
Validated
Checked as complete and ready for consideration.
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24 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Camden for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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2025/2716/P Withdrawn
18 Keats Grove London NW3 2RS
Erection of a single-storey rear extension following demolition of existing single-storey rear extension to the east and increase in height of the existing single-storey rear extension
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2025/2791/L Withdrawn
18 Keats Grove London NW3 2RS
Erection of a single-storey rear extension following demolition of existing single-storey rear extension to the east; increase in height of the existing single-storey rear extension; and the associated removal of internal and external walls and floors
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2026/2720/P Awaiting decision
18 Keats Grove London Camden NW3 2RS
Details pursuant to condition 4 (a. junctions b. glazing materials c. method statement and d. mitigation against unexpected items) of Listed Building Consent 2026/0221/L, granted 27/06/2026, for 'Demolition of existing single storey rear extension(s) and erection of a replacement full width single storey rear extension within an extended sunken courtyard into the rear garden'
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2020/5072/P Granted
17 Keats Grove London NW3 2RS
Installation of an outbuilding in rear garden.
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2020/5877/L Granted
17 Keats Grove London NW3 2RS
Installation of an outbuilding in rear garden.
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2021/3095/P Granted
17 Keats Grove London NW3 2RS
Approval of Details application (condition 4) for materials and details of the green roof for outbuilding approved under application 2020/5072/P
Other heritage and listed buildings applications
In Camden
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2026/3248/L Awaiting decision
15 Eton Villas London NW3 4SG
Single storey rear extension, internal reconfigurations, installation of double-glazed windows and doors, new air-conditioning units, landscaping to rear garden and erection of outbuilding amongst other alterations to the property.
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2026/3213/L Awaiting decision
51, 53, 55, 57 Lamb's Conduit Street London Camden WC1N 3NB
Installation of gas infrastructure including an external gas riser, associated pipework, and internal alterations comprising the relocation of gas meters and associated connections
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2026/2318/L Granted
90 Frognal London NW3 6XB
Structural strengthening of underground vault and underpinning of northern side of ground-floor boot room.
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2026/2136/L Granted
45 Downshire Hill London NW3 1NU
Proposed repair and replacement of front elevation windows with matching single glazed timber sash units. Replacement modern French doors in slim-profile double glazing. Rear windows retained, and repaired as required.
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2026/2122/L Granted
6 Royal College Street London NW1 0TH
Various internal and external changes, including replacement and alteration to timber windows, adjustments to internal layout, installation of fire-rated doors and emergency lighting, relocation and rearrangement of bathroom and kitchen (retrospective).