Planning Applications in HP1

Planning authority: Dacorum Borough Council

Search current and historic planning applications in the HP1 postcode district in Dacorum - 81 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 81 applications
26/01642/LDP Yesterday With planning case officer

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
26/01604/FHA 22 Jul 2026 With planning case officer

3 Parklands Hemel Hempstead Hertfordshire HP1 3SJ

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

Full Householder Application Dacorum 22 Jul 2026
26/01589/DRC 21 Jul 2026 With planning case officer

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 21 Jul 2026
26/01537/ROC 10 Jul 2026 With planning case officer

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

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

Dacorum 10 Jul 2026
26/01534/LDP 9 Jul 2026 Awaiting final decision

40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

Loft conversion, outbuilding and porch extension

Dacorum 9 Jul 2026
26/01535/FHA 9 Jul 2026 With planning case officer

40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

Amendments to existing ground floor extension

Dacorum 9 Jul 2026
26/01521/FHA 8 Jul 2026 With planning case officer

344 Galley Hill Hemel Hempstead Hertfordshire HP1 3JZ

First floor side extension and single storey rear extension

Dacorum 8 Jul 2026
26/01522/FHA 8 Jul 2026 With planning case officer

49 Roseheath Hemel Hempstead Hertfordshire HP1 2NG

New porch.

Dacorum 8 Jul 2026
26/01533/LDP 8 Jul 2026 With planning case officer

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

Replacement windows.

Dacorum 8 Jul 2026
26/01507/LDP 7 Jul 2026 Awaiting final decision

32 Cardy Road Hemel Hempstead Hertfordshire HP1 1SQ

Single storey rear extension

Dacorum 7 Jul 2026
26/01503/HPA 6 Jul 2026 With planning case officer

31 Collett Road Hemel Hempstead Hertfordshire HP1 1HY

Single storey rear extension measuring 6m deep with a maxim ridge height of 3m and maximum eaves height of 3m

Dacorum 6 Jul 2026
26/01513/TPO 6 Jul 2026 Withdrawn

107A Beechfield Road Hemel Hempstead Hertfordshire HP1 1NZ

Works to trees

Works to Preserved Tree(s) Dacorum 6 Jul 2026
26/01497/ROC 3 Jul 2026 With planning case officer

162 Marlowes Hemel Hempstead Hertfordshire HP1 1BA

Variation of Condition 2 (Approved Plans) attached to planning permission 22/01455/MFA

Removal/Variation of Condition Dacorum 3 Jul 2026
26/01488/FUL 2 Jul 2026 With planning case officer

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

Proposed removal of the existing ground floor door and side windows on the north west elevation, creation of a full width recessed opening beneath the...

Full Planning Permission Dacorum 2 Jul 2026
26/01489/LBC 2 Jul 2026 With planning case officer

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

Proposed removal of the existing ground floor door and side windows on the north west elevation, creation of a full width recessed opening beneath the...

Listed Building Consent Dacorum 2 Jul 2026
26/01446/DRC 26 Jun 2026 With planning case officer

Laureate Academy Warners End Road Hemel Hempstead Hertfordshire HP1 3DW

Details required by Condition 13 (Drainage Condition 3) attached to planning permission 23/03061/MPI

Discharge of Condition(s) Dacorum 26 Jun 2026
26/01447/FHA 26 Jun 2026 With planning case officer

23 Glenview Road Hemel Hempstead Hertfordshire HP1 1TB

Single storey rear extension.

Full Householder Application Dacorum 26 Jun 2026
26/01455/CMA 26 Jun 2026 Approved

125 Green End Road Hemel Hempstead Hertfordshire HP1 1RT

Notification of a planning application at Catkins, 125 Green End Road

County Matters Application Dacorum 26 Jun 2026
26/01422/DRC 24 Jun 2026 Approved

Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX

Details required by Condition 19(a&b) (Site Investigation Risk Assessment) attached to planning permission 24/01438/ROC

Discharge of Condition(s) Dacorum 24 Jun 2026
26/01436/CWC 24 Jun 2026 Decided

75 Wood View Hemel Hempstead Hertfordshire HP1 3HT

Flats 75-91 odd at Wood View, Hemel Hempstead, HP1 3HT Copy of Unilateral Undertaking dated 12/04/2023 ref 22/01222/FUL Confirmation from Dacorum Boro...

Confirmation of Discharged Conditions Dacorum 24 Jun 2026
26/01437/CWC 24 Jun 2026 With planning case officer

1 Westbrook Drive Hemel Hempstead Hertfordshire HP1 2EF

1-12 inclusive Westbrook Drive, Bourne End, HP1 2EF Copy of Demand Notice dated 24/11/2020 ref 4/02061/18/MFA, and confirmation the associated sum of ...

Confirmation of Discharged Conditions Dacorum 24 Jun 2026
26/01400/LDP 23 Jun 2026 With planning case officer

27 Wrensfield Hemel Hempstead Hertfordshire HP1 1RN

Single storey front porch extension. Installation of front facing velux type rooflight.

Lawful Development Certificate Proposed Dacorum 23 Jun 2026
26/01401/FHA 23 Jun 2026 With planning case officer

27 Wrensfield Hemel Hempstead Hertfordshire HP1 1RN

Garage conversion, porch extension, single storey side extension with new pitched roof over. First floor front extension with side facing dormers and ...

Full Householder Application Dacorum 23 Jun 2026
26/01403/LBC 23 Jun 2026 With planning case officer

14 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH

Retrospective Listed Building Consent for the retention of a 1.8 metre high timber featheredge boundary fence extending approximately 26 metres along ...

Listed Building Consent Dacorum 23 Jun 2026
26/01404/FHA 23 Jun 2026 With planning case officer

32 Horseshoe Close Hemel Hempstead Hertfordshire HP1 2DY

Single storey extension

Full Householder Application Dacorum 23 Jun 2026
26/01392/DRC 22 Jun 2026 Awaiting final decision

162 Marlowes Hemel Hempstead Hertfordshire HP1 1BA

Details as required by conditions 3 (materials) 4 (Details) 5 (landscape) 6 (EMP) 7 (cycle parking) 15 (Noise and vibration) attached to planning perm...

Discharge of Condition(s) Dacorum 22 Jun 2026
26/01399/TPO 22 Jun 2026 With planning case officer

Headmasters Flat Westbrook Hay School London Road Hemel Hempstead Hertfordshire HP1 2RG

Works to trees

Works to Preserved Tree(s) Dacorum 22 Jun 2026
26/01366/LDE 17 Jun 2026 Approved

12 Winding Shot Hemel Hempstead Hertfordshire HP1 3QQ

Construction of extension

Lawful Development Certificate Existing Dacorum 17 Jun 2026
26/01359/DRC 16 Jun 2026 With planning case officer

Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX

Details required by Conditions 8 (Dimming Details) and 9 (Lighting Compliance) attached to planning permission24/00088/ROC

Discharge of Condition(s) Dacorum 16 Jun 2026
26/01374/LDP 16 Jun 2026 Approved

Bayford Bourne End Lane Hemel Hempstead Hertfordshire HP1 2RL

Loft conversion incorporating a rear dormer extension, three front rooflights and alterations to fenestration falls.

Lawful Development Certificate Proposed Dacorum 16 Jun 2026
26/01339/DRC 15 Jun 2026 Withdrawn

Laureate Academy Warners End Road Hemel Hempstead Hertfordshire HP1 3DW

Details required by Conditions 9d (Contamination 1) and 10 (Contamination 2) attached to planning permission 23/03061/MPI

Discharge of Condition(s) Dacorum 15 Jun 2026
26/01346/FHA 15 Jun 2026 Approved

The Old Mill House Riverbank Hemel Hempstead Hertfordshire HP1 3SP

Alterations to existing rear extension including replacing brickwork cladding, new window and door positions, raising the roof height, new lantern roo...

Full Householder Application Dacorum 15 Jun 2026
26/01347/LBC 15 Jun 2026 Approved

The Old Mill House Riverbank Hemel Hempstead Hertfordshire HP1 3SP

Alterations to existing rear extension including replacing brickwork cladding, new window and door positions, raising the roof height, new lantern roo...

Listed Building Consent Dacorum 15 Jun 2026
26/01332/FHA 12 Jun 2026 Approved

38 Glendale Hemel Hempstead Hertfordshire HP1 1TG

Single storey rear extension

Full Householder Application Dacorum 12 Jun 2026
26/01336/NMA 12 Jun 2026 Approved

West Herts College Marlowes Hemel Hempstead Hertfordshire HP1 1HD

Non material amendment attached to planning permission 25/02691/FUL

Non-Material Amendment Dacorum 12 Jun 2026
26/01302/DRC 10 Jun 2026 With planning case officer

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

Details required by Condition 9 (BNG) attached to planning permission 25/01011/MFA

Discharge of Condition(s) Dacorum 10 Jun 2026
26/01284/TPO 9 Jun 2026 Approved

Old Pastures London Road Hemel Hempstead Hertfordshire HP1 2RE

Works to trees

Works to Preserved Tree(s) Dacorum 9 Jun 2026
26/01290/LDP 9 Jun 2026 Approved

4 Honeycross Road Hemel Hempstead Hertfordshire HP1 2HZ

Single storey rear extension, loft conversion with rear dormer and front roof lights, including removal of chimney.

Lawful Development Certificate Proposed Dacorum 9 Jun 2026
26/01297/TPO 9 Jun 2026 With planning case officer

South Hill Jmi School Heath Lane Hemel Hempstead Hertfordshire HP1 1TT

Works to trees

Works to Preserved Tree(s) Dacorum 9 Jun 2026
26/01282/ROC 8 Jun 2026 With planning case officer

68 Someries Road Hemel Hempstead Hertfordshire HP1 3PJ

Variation of Condition 2 (Approved Plans) attached to planning permission 26/00703/FHA

Removal/Variation of Condition Dacorum 8 Jun 2026
26/01241/MFA 3 Jun 2026 With planning case officer

4 Waterhouse Street Hemel Hempstead Hertfordshire

Demolition of derelict building and construction of 5 storey building with retail space and parking on the ground floor plus 4 floors of flats with ba...

Major Full Application Dacorum 3 Jun 2026
26/01244/HPA 3 Jun 2026 With planning case officer

31 Collett Road Hemel Hempstead Hertfordshire HP1 1HY

2 no. single storey rear extensions measuring 6.00 m deep with a maximum ridge height of 3.00 metres and a maximum eaves height of 3.00 metres

Householder Prior Approval Dacorum 3 Jun 2026
26/01245/LDP 3 Jun 2026 With planning case officer

31 Collett Road Hemel Hempstead Hertfordshire HP1 1HY

Loft conversion with rear dormer, single storey rear extension

Lawful Development Certificate Proposed Dacorum 3 Jun 2026
26/01246/HPA 3 Jun 2026 Refused

4 Ridge Lea Hemel Hempstead Hertfordshire HP1 2AY

Single-storey rear extension measuring 5.00 metres deep with a maximum ridge height of 2.85 metres and maximum eaves height of 2.85 metres

Householder Prior Approval Dacorum 3 Jun 2026
26/01247/LDP 3 Jun 2026 Refused

4 Ridge Lea Hemel Hempstead Hertfordshire HP1 2AY

Loft conversion with rear dormer, Part single part two storey rear extension, side and rear extension, permiable driveway

Lawful Development Certificate Proposed Dacorum 3 Jun 2026
26/01248/FHA 3 Jun 2026 Refused

4 Ridge Lea Hemel Hempstead Hertfordshire HP1 2AY

Two-storey side extension

Full Householder Application Dacorum 3 Jun 2026
26/01226/FHA 2 Jun 2026 Awaiting final decision

31 Sunnyhill Road Hemel Hempstead Hertfordshire HP1 1SZ

Conversion of existing attached garage into habitable accommodation. Removal of garage door, replacement with a white UPVC window.

Full Householder Application Dacorum 2 Jun 2026
26/01215/FUL 1 Jun 2026 With planning case officer

58 High Street Hemel Hempstead Hertfordshire HP1 3AF

Internal alterations and single storey rear extension to no.58 and alterations to roof of rear extension to no.56

Full Planning Permission Dacorum 1 Jun 2026
26/01216/LBC 1 Jun 2026 With planning case officer

58 High Street Hemel Hempstead Hertfordshire HP1 3AF

Internal alterations and single storey rear extension to no.58 and alterations to roof of rear extension to no.56

Listed Building Consent Dacorum 1 Jun 2026
26/01210/TCA 29 May 2026 Approved

11 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH

Reduction of crown by 4 meters to Spruce due to overhead power cables and proximity to outbuildings. Fell 3 Birch trees, due to age and proximity to r...

Works to Tree(s) in Conservation Area Dacorum 29 May 2026
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Data updated daily. Source: Dacorum Borough Council planning portal.