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sta:5/2026/1065

Planning application at Cedar House Holly Lane Harpenden Hertfordshire AL5 5DY, St Albans. View planning documents, track the decision and get email alerts on updates.

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Proposed new garden room and enlargement of existing rear first floor dormer windows at Cedar House Holly Lane Harpenden Hertfordshire AL5 5DY

5/2026/1065

Cedar House Holly Lane Harpenden Hertfordshire AL5 5DY

Submitted19 Jun
Validated
Consultation
Target
Decided23 Sept

This is a planning application for a dormer extension at Cedar House Holly Lane Harpenden Hertfordshire AL5 5DY. St Albans has handled 11,803 applications of this type and approves 82% of them, typically deciding them in 57 days. This one was decided in 96 days, 6 weeks longer than St Albans's median. There are no previous applications recorded at this address. In the past year there have been 104 applications across Sandridge & Wheathampstead. We hold 3,604 applications in total for the AL5 postcode area.

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Application Details

Reference
5/2026/1065
Address
Cedar House Holly Lane Harpenden Hertfordshire AL5 5DY
Postcode
AL5 5DY
Local Authority
St Albans
Decision Status
Conditions

Applicant & Agent

Planning Application Dates

Date Decided
23 September 2026
Date Submitted
19 June 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.838192, -0.325355

Source: St Albans