Planning application
15 Radlett Park Road Radlett Hertfordshire WD7 7BG
Works: Extension Roofing Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Part single part two storey side extension, increase in ridge height and the conversion of loft to habitable space with alterations to fenestration and new external finishes. Enlargement of front driveway (Amended description 29/09/2026)
As published by the council, reference 26/0180/HSE
Application record
- Reference
- 26/0180/HSE
- Category
- Householder
- Status
- Decided
- Decision
- Granted As published: Grant Permission
- Received
- 11 Feb 2026
- Validated
- 11 Feb 2026
- Decided
- 22 Oct 2026
- Ward
- Aldenham East
- Parish
- Aldenham Parish
- Postcode
- WD7 7BG
Site history
Applications at this address on the Hertsmere register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
26/1007/CLP Decided
15 Radlett Park Road Radlett Hertfordshire WD7 7BG
Erection of single storey outbuilding to rear garden. Certificate of Lawful Development (Proposed).
Timeline
Dates from the published record
-
11 Feb 2026
Received by Hertsmere
-
24 Jul 2026
Added to PlanIndex
-
22 Oct 2026
Decision issued: Grant Permission
-
26 Oct 2026
Status changed to Decided
Previously Awaiting decision.
Documents
Plans, drawings, consultee responses and the officer's report
19 documents on file for this application
- Highways response
- Existing plans and elevations
- Existing sections and side elevation
- Block plan
- Existing plans and elevations
- Proposed plans and elevations
- Consultee comment submitted online
- Consultee comment submitted online
- Proposed plans and elevations
- Consultee comment submitted online
- Consultee comment submitted online
- Applicationformredacted
- Proposed plans and elevations
- Existing plans and elevations
- Existing elevation and sections
- Location plan
- Block plan
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Hertsmere granted permission on 22 October 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
15 Radlett Park Road Radlett Hertfordshire WD7 7BG
Erection of single storey outbuilding to rear garden. Certificate of Lawful Development (Proposed).
Decided Lawful development 7 docsSmall domestic -
39 Radlett Park Road Radlett Hertfordshire WD7 7BG
T13 OAK Crown reduction of up to 2-3m. HEIGHT BEFORE 18M AND AFTER 16M. SPREAD BEFORE 18M AND AFTER 16M. T14 LIME. Re-pollard back to previous growth points & reduce overall height. HEIGHT BEFORE 24M AND AFTER 18M. SPREAD BEFORE 18M AND AFTER 10M.
Refused Trees 4 docs -
45 Radlett Park Road Radlett Hertfordshire WD7 7BG
T9 HORSE CHESTNUT - reduce crown by one third to half
Granted Trees 3 docs -
-
11A Beaumont Gate Radlett Hertfordshire WD7 7AR
Conversion of loft to create additional office space at 3rd floor level to include 2 rear dormers and 2 front roof lights.
Granted Full applications Loft or dormer 13 docs -
Regency House Watling Street Radlett Hertfordshire
Application for a non-material amendment to amend the description of development of application reference 18/0479/FUL to remove the wording "two levels of" in relation to basement car parking.
Refused Amendments 5 docs
Other householder applications
In Hertsmere
-
26/1319/HSE Granted
54 The Shrublands Potters Bar Hertfordshire EN6 2BW
Single storey side extension and front porch.
-
26/1324/HSE Granted
12 Nightingale Close Radlett Hertfordshire WD7 8NT
Partial conversion of garage to habitable space, construction of single storey rear extension and front porch extension, alterations to fenestration.
-
26/1263/HSE Granted
11 Juniper Gardens Shenley Radlett Hertfordshire WD7 9LA
Single storey rear extension.
-
26/1303/HSE Granted
14 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JE
Alterations to fenestration to include replacement of garage door with window and side elevation window changes.
-
26/1248/HSE Granted
24 Farm Way Bushey Hertfordshire WD23 3SS
Single storey rear extension; single storey front extension to include porch, conversion of garage to habitable space and replacement of garage door with window; first floor side extension.