13 Catlin Street Hemel Hempstead Hertfordshire HP3 9AU

1. 12 Jun 2026

   Received by Dacorum

2. 2 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jul 2026

   Added to PlanIndex

4. 16 Aug 2026

   Status changed to Awaiting final decision

   Previously With planning case officer.

5. 27 Aug 2026

   Decision issued: Grant Permission/Consent

Dacorum granted permission on 27 August 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 18 Roughdown Road Hemel Hempstead Hertfordshire HP3 9AX

  21/01382/FHA Submitted 1 Apr 2021 50 yards away

  Demolition of existing rear dormer and construction of larger dormer window/en suite

  Granted Householder Loft or dormer Demolition +1 7 docs
  Domestic

• 427 London Road Hemel Hempstead Hertfordshire HP3 9BD

  21/03530/DRC Submitted 14 Sep 2021 100 yards away

  Details as required by condition 4 (Cross section drawing) attached to planning permission 21/01718/LBC (Partial demolition of internal partition and insertion of lintel to create opening between family room and kitchen. Replacement of modern internal doors.)

  Granted Conditions Demolition 3 docs

• 427 London Road Hemel Hempstead Hertfordshire HP3 9BD

  21/01718/LBC Submitted 26 Apr 2021 100 yards away

  Partial demolition of internal partition and insertion of lintel to create opening between family room and kitchen. Replacement of modern internal doors.

  Granted Heritage and listed buildings Demolition 7 docs

• 453 & 455 London Road Hemel Hempstead HP3 9BE

  25/01038/FUL Submitted 23 Apr 2025 100 yards away

  76% historically approved · decision due ~18 Jun

  Joint application for single and two storey rear and side extensions, loft conversion and conversion of 2 x dwelling houses into 2 x blocks of self-contained flats. Associated amenity space, bin stores and parking spaces (6 x self-contained flats).

  Awaiting decision Full applications New dwelling Extension +1 19 docs
  Domestic

• Milcot House 457 London Road Hemel Hempstead Hertfordshire HP3 9BE

  24/02170/NMA Submitted 27 Sep 2024 150 yards away

  Non-Material amendment to planning permission 24/01372/FHA (Part single storey and part 2 storey side and rear extension. Alterations to existing vehicular access).

  Refused Amendments Extension 6 docs
  Small domestic

• 20 Stratford Way Hemel Hempstead Hertfordshire HP3 9AS

  23/00069/FHA Submitted 10 Jan 2023 150 yards away

  Single storey side extension

  Granted Householder Extension 6 docs
  Small domestic

• 26/02174/FUL Awaiting decision

  68 Tring Road Wilstone Hertfordshire HP23 4PD

  Development of a single residential dwelling, access, parking and amenity space.

  Received 7 Oct, published by the council 9 Oct 2026 Full applications
• 26/02172/FUL Awaiting decision

  Tring Park School For The Performing Arts Mansion Drive Tring Hertfordshire HP23 5LX

  Side extensions and associated alterations to the Markova Theatre

  Received 6 Oct, published by the council 9 Oct 2026 Full applications
• 26/01502/FUL Granted

  Blue Court Mark Road Hemel Hempstead Hertfordshire HP2 7DN

  Change of use for mixed Class E office use and Class B8 storage use (sui generis use), including the temporary storage of recovered asbestos material for safe disposal, and extensions to existing warehouse and office building.

  Received 6 Jul, published by the council 23 Jul 2026 Full applications
• 26/00586/FUL Granted

  95 Belmont Road Hemel Hempstead Hertfordshire HP3 9NX

  Subdivision of existing dwelling to form a separate 1 bedroom house. Rear extension and dropped kerb

  Received 9 Mar, published by the council 23 Jul 2026 Full applications
• 26/01360/FUL Refused

  16 Horselers Hemel Hempstead Hertfordshire HP3 9UH

  Use of 16 Horselers as a residential children's home accommodating children under 18, with carers present. Use Class C2 (Residential Institutions).

  Received 17 Jun, published by the council 23 Jul 2026 Full applications