Camilla House 251 High Street Berkhamsted Hertfordshire HP4 1AB Data via plota.co.uk
Proposal
Single storey side/rear extension, rear dormer with 2no. rooflights, new driveway surfacing and window replacement. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 28 Oct 2026; it is now day 57.
Documents 31
Statements & assessments 1
Plans & drawings 28
Application forms 1
Other documents 1
Site constraints 4
Show the other 5 with distances
- 68 m296 and 298, High StreetGrade II
- 121 mBoxwell HouseGrade II
- 127 m207-209, High StreetGrade II
- 136 mLloyds BankGrade II
- 143 mThe Lamb Public HouseGrade II
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 2
Last sold for £1,060,000 in February 2024. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in September 2022, the latest held for this property. The building may have changed since. View the certificate
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Single Storey Rear Extension maximum height of 3.2 meters.
Important details
Decision outlook
Day 57, past the statutory target. 97% of extensions in Dacorum are decided within thirteen weeks, which runs to 1 Dec 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 23 Oct 2026.
Plota live figures for extensions decided by Dacorum in the last twelve months, from validation. Dacorum decision record →
Public comments
No public comments yet.
9 neighbours consulted · Last counted 23 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15191074
- Planning Portal ref
- PP-15191074
- Neighbours
- 2 Sept 2026
- Consultation
- 2 Sept 2026
- Comments by
- 21 Oct 2026
- Site or press notice
- 30 Sept 2026
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Dacorum is faster than most councils at deciding householder applications, ranking #50 out of 296. Only 22% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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Camilla House 251 High Street Berkhamsted Hertfordshire HP4 1AB
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The consultation period closed on 21 Oct 2026.