Warwick House 108 High Street Hemel Hempstead Hertfordshire Data via plota.co.uk

26/01035/FUL - Full Planning Permission Awaiting final decision
Extensions & alterationsNew homes

Proposal

Construction of a mansard roof to provide a 2 bedroom apartment. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
7 May 2026
✓
Consultation
11 May 2026
Decision
Expected by 24 Sept 2026

Under consideration

No decision has been issued yet. Plota predicted a decision soon after comments close on 30 Jun 2026; it is now day 155.

The consultation period closed on 30 Jun 2026.

Documents 11

Statements & assessments 1

PDF Planning and design statement (6 may 2026) Planning Statement · 6 May 2026 View ↗

Plans & drawings 5

PDF Site location Location Plan · 6 May 2026 View ↗ PDF Existing floor plans & site plans Existing Plans · 6 May 2026 View ↗ PDF Existing elevations & sections Existing Plans · 6 May 2026 View ↗ PDF Proposed floor plans & sections, site plan Proposed Plan · 6 May 2026 View ↗ PDF Proposed elevations, sections and site plan Proposed Plan · 6 May 2026 View ↗

Application forms 1

PDF Applicationformredacted Application Form Redacted · 6 May 2026 View ↗

Other documents 4

PDF Existing and proposed street scene Street Scene · 6 May 2026 View ↗ IMG Image 1 Photos Online · 6 May 2026 View ↗ IMG Image 2 Photos Online · 6 May 2026 View ↗ IMG Image 3 Photos Online · 6 May 2026 View ↗

All documents on the council site ↗

Site constraints 7

Grade II listed: Pump and lamp post numbered 5036
List entry 1078061 · 21 m away · 27 more listed buildings within 150 m (2 Grade II*, 25 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 27 with distances
Historic England ↗
Hemel Hempstead Old Town conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Public footpath 28 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Also on the record
Radon affected area, class 2; Green belt 7 m away: London; Inside the Hemel Hempstead built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

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.

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Other new applications on this street

13 May 2026Refused

96 High Street Hemel Hempstead Hertfordshire HP1 3AQ

New timber sash windows

26/01079/LBC
22 Sept 2026Pending

28 High Street Hemel Hempstead Hertfordshire HP1 3AE

Change of use of ground floor area back to commercial (was previously a high str...

26/02039/FUL
26 Aug 2026Pending

52 High Street Hemel Hempstead Hertfordshire HP1 3AF

Internal fit out and refurbishment of the premisies for use as a medical aesthet...

26/01847/LBC
1 Jun 2026Approved

58 High Street Hemel Hempstead Hertfordshire HP1 3AF

Internal alterations and single storey rear extension to no.58 and alterations t...

26/01215/FUL

Nearby new applications

29 Sept 2026Approved

Beechview Cherry Bounce Hemel Hempstead Hertfordshire HP1 3AS

Works to tree

26/02113/TCA
22 Sept 2026Pending

28 High Street Hemel Hempstead Hertfordshire HP1 3AE

Change of use of ground floor area back to commercial (was previously a high str...

26/02039/FUL
21 Sept 2026Pending

34 Bury Hill Hemel Hempstead Hertfordshire HP1 1SP

Single storey side and rear extension following the demolition of the existing s...

26/02032/FHA
2 Sept 2026Pending

2 Lower Adeyfield Road Hemel Hempstead Hertfordshire HP2 5BZ

Ground floor rear extension.

26/01896/FHA
26 Aug 2026Pending

52 High Street Hemel Hempstead Hertfordshire HP1 3AF

Internal fit out and refurbishment of the premisies for use as a medical aesthet...

26/01847/LBC
21 Aug 2026Pending

West Herts College Marlowes Hemel Hempstead Hertfordshire HP1 1HD

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Important details

Council
Dacorum
Application type
Full Planning Permission
Postcode
HP1 3AQ
Received
7 May 2026
Validated
7 May 2026
Ward
Hemel Hempstead Town
Parish
Hemel Hempstead (No Parish)
Case officer
Show
Target decision
24 Sept 2026
Applicant
Show
Agent
James Holmes Planning Ltd
Freehold owner
Show

Decision outlook

Day 155, past the statutory target. 97% of extensions in Dacorum are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 8 Oct 2026.

Day 15599 days past the 56-day target
87%decided within 8 weeks
89%approved
654decided in the last year

Plota live figures for extensions decided by Dacorum in the last twelve months, from validation. Dacorum decision record →

Public comments

4comments received
1 neutral3 supporting

75% support · above the UK average of 16%

28 neighbours consulted · Last counted 8 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14912509
Planning Portal ref
PP-14912509
Neighbours
11 May 2026
Consultation
11 May 2026
Comments by
30 Jun 2026
Site or press notice
9 Jun 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
96 High Street Hemel Hempstead Hertfordshire HP1 3AQ
New timber sash windows and timber front door. Internal refurbishment works
25/03072/FHA
2025
96 High Street Hemel Hempstead Hertfordshire HP1 3AQ
New timber sash windows and timber front door. Internal refurbishment works
25/03089/LBC
2025
96 High Street Hemel Hempstead Hertfordshire HP1 3AQ
New timber sash windows and timber front door. Internal refurbishment works
25/03072/FHA
2025
96 High Street Hemel Hempstead Hertfordshire HP1 3AQ
New timber sash windows and timber front door. Internal refurbishment works
25/03089/LBC
2024 Approved
Land Adjacent 111 High Street Hemel Hempstead Hertfordshire
Construction of a dwelling on land adjacent to 111 High Street (self-build)
24/01997/FUL
2024 Approved
Dalchini 91 - 95 High Street Hemel Hempstead Hertfordshire HP1 3AH
Removal of tiles from front elevation and replacement with rendering.
24/00318/LBC
2023 Refused
Dalchini 91 - 95 High Street Hemel Hempstead Hertfordshire HP1 3AH
Repairs and new signage
23/01180/LBC
2023 Refused
Dalchini 91 - 95 High Street Hemel Hempstead Hertfordshire HP1 3AH
Repairs and new signage
23/01180/LBC
2022 Approved
97 High Street Hemel Hempstead Hertfordshire HP1 3AH
Internal fit out to ground floor including new stud partition wall in kitchen. New bannis…
22/02417/LBC
2022 Approved
97 High Street Hemel Hempstead Hertfordshire HP1 3AH
Internal fit out to ground floor including new stud partition wall in kitchen. New bannis…
22/02417/LBC
2022 Approved
97 High Street Hemel Hempstead Hertfordshire HP1 3AH
Advertising Board and hanging sign.
22/01856/LBC
2022 Approved
97 High Street Hemel Hempstead Hertfordshire HP1 3AH
Change of use of ground floor (with basement) from Class E(a) retail, to Sui Generis, caf…
22/01442/FUL
2022 Approved
97 High Street Hemel Hempstead Hertfordshire HP1 3AH
Change of use of ground floor (with basement) from Class E(a) retail, to Sui Generis, caf…
22/01442/FUL
2022 Approved
97 High Street Hemel Hempstead Hertfordshire HP1 3AH
Facsia and hanging board signs
22/01443/ADV
2022 Approved
97 High Street Hemel Hempstead Hertfordshire HP1 3AH
Facsia and hanging board signs
22/01443/ADV
2021 Approved
96 High Street Hemel Hempstead Hertfordshire HP1 3AQ
Replacement of windows and flat roof
21/04603/LBC
2021 Approved
96 High Street Hemel Hempstead Hertfordshire HP1 3AQ
Replacement of windows and flat roof
21/04603/LBC
2021 Approved
109B High Street Hemel Hempstead Hertfordshire HP1 3AH
Work to trees
21/02817/TCA
2021 Approved
109B High Street Hemel Hempstead Hertfordshire HP1 3AH
Work to trees
21/02817/TCA
2020 Refused
82 High Street Hemel Hempstead Hertfordshire HP1 3AQ
Construction of single-storey garage in garden.
20/02414/FHA
2016 Approved
72 High Street Hemel Hempstead HP1 3AQ
Replacement side door
4/01253/16/LBC
2016 Approved
72 High Street Hemel Hempstead HP1 3AQ
Internal alterations
4/01279/16/LBC
2016 Approved
72 High Street Hemel Hempstead HP1 3AQ
Replacement side door
4/01253/16/LBC
2016 Withdrawn
72 High Street Hemel Hempstead HP1 3AQ
Remodelling bathroom. Replace cistern, toilet, handbasin and replace existing bath with s…
4/00926/16/LBC
2016 Withdrawn
72 High Street Hemel Hempstead HP1 3AQ
Remodelling bathroom. Replace cistern, toilet, handbasin and replace existing bath with s…
4/00926/16/LBC
Dacorum
Planning Authority Score
7.3/10
Good
#51 of 296 councils
Relevant to this application:
Householder decisions

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%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Dacorum decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #150 of 296
91%
Householder approved
Above avg (90%) #171 of 296
78%
Decided in 8 weeks
Above avg (63%) #50 of 296
22%
Extended time limit
Below avg (41%) #22 of 296
76%
Minor dwellings approved
127 decided (1-9 homes)
79%
Major dwellings approved
14 decided (10+ homes)
71%
Change of use approved
21 decided
1,130
Total decisions
132 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.