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5/2026/1277

Outline application at 52 Napsbury Avenue London Colney Hertfordshire Al2 1Ls, St Albans. View planning documents, track the decision and get email alerts on updates.

Enriching application data
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Council recordsAppealsFlood risk
Permitted
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Certificate of Lawfulness (proposed) - The proposed development comprises building operations associated with the loft conversion of the existing roof space to provide additional habitable accommodation. The works include the construction of a rear dormer

5/2026/1277

Small
Outline

52 Napsbury Avenue London Colney Hertfordshire Al2 1Ls

Submitted1 Jul
Validated
Consultation
Target
Decided10 Sept
9 weeks typical decision time in St Albans76% of outline applications approved

This is an outline application for a loft conversion at 52 Napsbury Avenue London Colney Hertfordshire Al2 1Ls. St Albans has handled 871 applications of this type and approves 76% of them, typically deciding them in 54 days. This one was decided in 71 days, 2 weeks longer than St Albans's median. There are no previous applications recorded at this address. In the past year there have been 56 applications across London Colney. We hold 981 applications in total for the AL2 postcode area.

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Application Details

Reference
5/2026/1277
Address
52 Napsbury Avenue London Colney Hertfordshire Al2 1Ls
Postcode
AL2 1LS
Local Authority
St Albans
Application Type
Outline
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Consultation Expiry
24 July 2026
Date Decided
10 September 2026
Date Submitted
1 July 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.724556, -0.304967

Source: St Albans