Planning Applications in HP1

Planning authority: Dacorum Borough Council

Search current and historic planning applications in the HP1 postcode district in Dacorum - 78 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 78 applications
10 Sept 2026 With planning case officer 26/01971/FUL

Allan Snow Ltd 77 Marlowes Hemel Hempstead Hertfordshire HP1 1LF

Removal of the front retaining wall and creation of a driveway and parking area in front of the building.

Full Planning Permission Dacorum
10 Sept 2026 With planning case officer 26/01972/LBC

Allan Snow Ltd 77 Marlowes Hemel Hempstead Hertfordshire HP1 1LF

Removal of the front retaining wall and creation of a driveway and parking area in front of the building.

Listed Building Consent Dacorum
10 Sept 2026 With planning case officer 26/01988/TPO

Lockers Park School Lockers Park Lane Hemel Hempstead Hertfordshire HP1 1TL

Works to tree

Works to Preserved Tree(s) Dacorum
8 Sept 2026 With planning case officer 26/01956/FHA

33 Bargrove Avenue Hemel Hempstead Hertfordshire HP1 1QP

Construction of a ground floor rear extension replacing the existing extension.

Full Householder Application Dacorum
8 Sept 2026 With planning case officer 26/01961/FUL

Rosehaven Lockers Park Lane Hemel Hempstead Hertfordshire HP1 1TQ

Conversion of loft space, including the formation rear side dormers to facilitate change of use from C3 to Sui Generis 8 Person HMO includes provision...

Full Planning Permission Dacorum
8 Sept 2026 With planning case officer 26/01790/FUL

Boxmoor Social Club 81 Horsecroft Road Hemel Hempstead Hertfordshire HP1 1PY

Lay paving slabs to front of club.

Full Planning Permission Dacorum
8 Sept 2026 With planning case officer 26/01933/LBC

146 Piccotts End Hemel Hempstead Hertfordshire HP1 3AU

Repair dry rot intestation at the front door lobby, below the front left ground floor window and the staircase

Listed Building Consent Dacorum
4 Sept 2026 With planning case officer 26/01924/HPA

Daymar London Road Hemel Hempstead Hertfordshire HP1 2RE

Single Storey rear extension measuring 7m deep with a maxim ridge height of 2.47m and maximum eaves height of 2.47m

Householder Prior Approval Dacorum
4 Sept 2026 With planning case officer 26/01925/LDP

Daymar London Road Hemel Hempstead Hertfordshire HP1 2RE

2no. side extensions

Lawful Development Certificate Proposed Dacorum
4 Sept 2026 With planning case officer 26/01926/LDP

Daymar London Road Hemel Hempstead Hertfordshire HP1 2RE

Partial hip to gable loft conversion with rear dormer, single storey rear extension

Lawful Development Certificate Proposed Dacorum
3 Sept 2026 With planning case officer 26/01909/FUL

The Box Moor Trust Centre London Road Hemel Hempstead Hertfordshire HP1 2RE

Butterfly Bank

Full Planning Permission Dacorum
3 Sept 2026 With planning case officer 26/01914/LDP

Rosehaven Lockers Park Lane Hemel Hempstead Hertfordshire HP1 1TQ

Hip to gable loft conversion with rear dormer

Lawful Development Certificate Proposed Dacorum
3 Sept 2026 With planning case officer 26/01905/FHA

27A Sebright Road Hemel Hempstead Hertfordshire HP1 1QY

First-floor side extension, roof alterations and conversion to form habitable accommodation in roofspace with roof-mounted solar panels Construction o...

Full Householder Application Dacorum
2 Sept 2026 Approved 26/01907/TCA

The Kirkstile Barn Pipers Hill Great Gaddesden Hemel Hempstead Hertfordshire HP1 3BY

Works to tree

Works to Tree(s) in Conservation Area Dacorum
1 Sept 2026 With planning case officer 26/01892/FUL

1 And 2 Fields End Lane Hemel Hempstead Hertfordshire HP1 2SE

Demolition of existing dwellings and outbuilding, and construction of three replacement dwellings

Full Planning Permission Dacorum
1 Sept 2026 With planning case officer 26/01888/DRC

Laureate Academy Warners End Road Hemel Hempstead Hertfordshire HP1 3DW

Details as required by condition 21 (sports block specification) attached to planning permission 23/03061/MPI

Discharge of Condition(s) Dacorum
1 Sept 2026 With planning case officer 26/01847/LBC

52 High Street Hemel Hempstead Hertfordshire HP1 3AF

Internal fit out and refurbishment of the premisies for use as a medical aesthetics and wellness salon

Listed Building Consent Dacorum
28 Aug 2026 With planning case officer 26/01870/RES

20 Bourne End Lane Hemel Hempstead Hertfordshire HP1 2RL

Reserved matters relating to appearance, landscaping, layout and scale for Plot 2 pursuant to outline application 24/01987/OUT

Reserved Matters Application Dacorum
28 Aug 2026 With planning case officer 26/01878/FUL

Pouchen End Farm House Pouchen End Lane Hemel Hempstead Hertfordshire HP1 2SA

Construction of one detached five-bedroom dwelling with associated access, parking, cycle and refuse storage, landscaping and associated works.

Full Planning Permission Dacorum
27 Aug 2026 With planning case officer 26/01854/RES

20 Bourne End Lane Hemel Hempstead Hertfordshire HP1 2RL

Reserved matters relating to appearance, landscaping, layout and scale for Plot 3 pursuant to outline application 24/01987/OUT

Reserved Matters Application Dacorum
27 Aug 2026 With planning case officer 26/01853/RES

20 Bourne End Lane Hemel Hempstead Hertfordshire HP1 2RL

Reserved matters relating to appearance, landscaping, layout and scale for Plot 1 pursuant to outline application 24/01987/OUT

Reserved Matters Application Dacorum
25 Aug 2026 Approved 26/01840/TCA

The Red Lion Leighton Buzzard Road Water End Hertfordshire HP1 3BD

Fell & works to trees.

Works to Tree(s) in Conservation Area Dacorum
21 Aug 2026 With planning case officer 26/01824/DRC

West Herts College Marlowes Hemel Hempstead Hertfordshire HP1 1HD

Details required by Conditions 2 (Mammal Passage) and 7 (Walkover Surveys) attached to planning permission 25/02691/FUL

Discharge of Condition(s) Dacorum
19 Aug 2026 With planning case officer 26/01811/ADV

198 Marlowes Hemel Hempstead Hertfordshire HP1 1BH

New machine collars ATM surrounds

Advertisement Consent Dacorum
19 Aug 2026 With planning case officer 26/01812/LDP

18 Lyne Way Hemel Hempstead Hertfordshire HP1 3PL

Loft conversion with rear dormer extension featuring Juliet balcony & casement window. Installation of 3 No. roof windows in front roof slope.

Lawful Development Certificate Proposed Dacorum
18 Aug 2026 With planning case officer 26/01801/FHA

150 Chaulden Lane Hemel Hempstead Hertfordshire HP1 2BT

Gable end loft conversion with a front facing dormer window and garden room/ gym to the rear garden

Full Householder Application Dacorum
18 Aug 2026 With planning case officer 26/01773/FUL

Hilliers Garden Centre Leighton Buzzard Road Hemel Hempstead Hertfordshire HP1 3BA

Demolition of existing buildings and structures, and redevelopment of site for storage or distribution (Use Class B8) purposes and associated parking,...

Full Planning Permission Dacorum
18 Aug 2026 With planning case officer 26/01800/LDP

150 Chaulden Lane Hemel Hempstead Hertfordshire HP1 2BT

Rear facing dormer, side facing attic window and two front facing velux roof lights

Lawful Development Certificate Proposed Dacorum
14 Aug 2026 With planning case officer 26/01782/DRC

LA3, Land At West Hemel Hempstead

Details required by Condition 14 (Street Management) attached to planning permission 4/03266/18/MFA (phases 1B, 2, 3B, 4B)

Discharge of Condition(s) Dacorum
13 Aug 2026 With planning case officer 26/01765/OUT

Bourne End Moorings Sharpes Lane Hemel Hempstead Hertfordshire HP1 2RX

Use of land for residential purposes and the construction of a new dwelling

Outline Planning Permission Dacorum
12 Aug 2026 With planning case officer 26/01766/DRA

LA3, Land At West Hemel Hempstead

Schedule 3, Part 1, Paragraphs 5.1-5.3 of the S106 Agreement attached to Planning Permission 4/03266/18/MFA

Details Required by Legal Agreement Dacorum
12 Aug 2026 With planning case officer 26/01759/FHA

18 Lyne Way Hemel Hempstead Hertfordshire HP1 3PL

Two storey side extension & part single, part two storey rear extension.

Full Householder Application Dacorum
11 Aug 2026 With planning case officer 26/01744/FHA

6 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

Demolition of the existing rear conservatory with replacement single storey rear extension with rooflights.

Full Householder Application Dacorum
5 Aug 2026 Approved 26/01701/NMA

Chancellors 178 Marlowes Hemel Hempstead Hertfordshire HP1 1BH

Non-material amendment to planning permission 26/01072/FUL

Non-Material Amendment Dacorum
5 Aug 2026 Refused 26/01625/PIP

Appletrees London Road Bourne End Hertfordshire HP1 2RU

Permission in principle construction of 2 detached dwellings.

Permission in Principle Dacorum
3 Aug 2026 With planning case officer 26/01681/FHA

5 Sundew Road Hemel Hempstead Hertfordshire HP1 2DQ

Single storey rear extension.

Full Householder Application Dacorum
31 Jul 2026 With planning case officer 26/01567/LBC

South Bridge Water End Leighton Buzzard Road Hemel Hempstead Hertfordshire HP1 3BD

Repair and replace coping stones to the bridge structure

Listed Building Consent Dacorum
30 Jul 2026 Approved 26/01666/DRC

Amaravati Buddhist Monastery St Margarets Great Gaddesden Hemel Hempstead Hertfordshire HP1 3BZ

Details as required by Condition 3 (Contamination) attached to planning permission 25/01011/MFA

Discharge of Condition(s) Dacorum
29 Jul 2026 With planning case officer 26/01643/FUL

Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX

Installation of external walkway lighting, with associated electrical infrastructure.

Full Planning Permission Dacorum
29 Jul 2026 With planning case officer 26/01651/FUL

Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX

Two-storey extension to the existing Sixth Form and Teaching Block, along with associated plant infrastructure and external works.

Full Planning Permission Dacorum
29 Jul 2026 Awaiting final decision 26/01655/FHA

6 Cotterells Hill Hemel Hempstead Hertfordshire HP1 1JD

Dropped kerb & reconfiguration of the front garden to enable off road parking

Full Householder Application Dacorum
28 Jul 2026 With planning case officer 26/01642/LDP

5 Parklands Hemel Hempstead Hertfordshire HP1 3SJ

Conversion of existing integral garage to habitable accommodation, including replacement of the garage door with a new window, installation of new rea...

Lawful Development Certificate Proposed Dacorum
22 Jul 2026 Awaiting final decision 26/01604/FHA

3 Parklands Hemel Hempstead Hertfordshire HP1 3SJ

Conversion of garage into habitable space and change garage door to window

Full Householder Application Dacorum
21 Jul 2026 Approved 26/01589/DRC

Laureate Academy Warners End Road Hemel Hempstead Hertfordshire HP1 3DW

Details required by Condition 23 (External Lighting) attached to planning permission 23/03061/MPI

Discharge of Condition(s) Dacorum
13 Jul 2026 Approved 26/01535/FHA

40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

Amendments to existing ground floor extension

Dacorum
10 Jul 2026 Approved 26/01537/ROC

132 - 134 St Johns Road Hemel Hempstead Hertfordshire HP1 1NR

Variation of condition 3 (Approved plans) attached to plannig permission 26/00570/FUL

Removal/Variation of Condition Dacorum
9 Jul 2026 Approved 26/01534/LDP

40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

Loft conversion, outbuilding and porch extension

Lawful Development Certificate Proposed Dacorum
8 Jul 2026 Approved 26/01533/LDP

Great Gaddesden Primary School Church Meadow Great Gaddesden Hemel Hempstead Hertfordshire HP1 3BT

Replacement windows.

Lawful Development Certificate Proposed Dacorum
8 Jul 2026 Approved 26/01521/FHA

344 Galley Hill Hemel Hempstead Hertfordshire HP1 3JZ

First floor side extension and single storey rear extension

Full Householder Application Dacorum
8 Jul 2026 Approved 26/01522/FHA

49 Roseheath Hemel Hempstead Hertfordshire HP1 2NG

New porch.

Full Householder Application Dacorum
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Data updated daily. Source: Dacorum Borough Council planning portal.