Planning application
20 Flaxman Terrace London WC1H 9AT
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
At appeal, which passes the decision to the national inspectorate. Anyone who commented before is normally able to comment again.
Proposal
Erection of single storey roof extension at second floor level to provide 233sqm additional office space (Class B1a), with associated cycle parking and refuse storage
As published by the council, reference 2017/1968/P
Application record
- Reference
- 2017/1968/P
- Category
- Full applications
- Status
- Appeal Decided
- Decision
- Refused
- Decided
- 31 May 2017
- Postcode
- WC1H 9AT
Site history
Applications at this address on the Camden register
This site has had 4 applications since 2017: 2 approved, 2 refused.
-
2021/1369/P Granted
20 Flaxman Terrace London WC1H 9AT
Refurbishment of lower ground floor office space including: replacement of solid opaque glass block in the front elevation with metal windows, replacement of blocked up side windows with 2x louvres, replacement of a side window with a new entrance door, replacement of existing side hatch with new door to provide access to cycle store and showers facilities and reconfiguration of the external staircase at the side passage.
-
2020/0941/P Granted
20 Flaxman Terrace London WC1H 9AT
Installation of external roof plant comprising 3 VRV/VRF units and 3 condenser units and erection of associated plant enclosure.
-
2016/0788/P Refused
20 Flaxman Terrace London WC1H 9AT
Erection of single storey roof extension to provide 226sqm additional office space (Class B1a) and associated works
Timeline
Dates from the published record
-
31 May 2017
Decision issued: Refused
-
22 Jul 2026
Added to PlanIndex
What happens at appeal
This application is at appeal, which passes the decision from Camden to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
20 Flaxman Terrace London WC1H 9AT
Installation of external roof plant comprising 3 VRV/VRF units and 3 condenser units and erection of associated plant enclosure.
Granted Full applications -
20 Flaxman Terrace London WC1H 9AT
Erection of single storey roof extension to provide 226sqm additional office space (Class B1a) and associated works
Refused Full applications ExtensionSmall domestic -
20 Flaxman Terrace London WC1H 9AT
Refurbishment of lower ground floor office space including: replacement of solid opaque glass block in the front elevation with metal windows, replacement of blocked up side windows with 2x louvres, replacement of a side window with a new entrance door, replacement of existing side hatch with new door to provide access to cycle store and showers facilities and reconfiguration of the external staircase at the side passage.
Granted Full applications Windows or glazing -
18 Duke's Road London WC1H 9PY
77% historically approved · decision due ~25 Aug
Installation of 1 x non-illuminated brass coloured stainless steel plaque x 1 x black coloured stainless steel numbering '18' coloured to archway
Awaiting decision Advertising 9 docs -
Flat 4 4-6 Duke's Road London WC1H 9AD
Installation of 2no dormer windows to rear roof slope.
Granted Heritage and listed buildings Loft or dormer Windows or glazing -
Premier Inn 1 Duke's Road London WC1H 9PJ
Installation of ten roof-level condenser units, replacement/relocation of external chiller unit to the existing internal roof level plant room and associated alterations.
Granted Full applications
Other full applications
In Camden
-
2026/0369/P Granted
Railway embankment and land west of 49 Adelaide Road London NW3 3QB
Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.
-
2026/3694/P Granted
19 Charterhouse Street London EC1N 6RA
Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.
-
2026/3904/P Granted
14 Templewood Avenue London NW3 7XA
Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."
-
2025/2002/P Granted
11 Doughty Street London WC1N 2PL
Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations
-
2026/3551/P Granted
19 Charterhouse Street London EC1N 6RA
Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.