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Planning application

31 Collett Road Hemel Hempstead Hertfordshire HP1 1HY

Granted Dacorum 21/02277/HPA Householder Prior Approval

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey rear extension measuring 5.86m deep with a maximum height of 3.15m and a maximum eaves height of 3m.

As published by the council, reference 21/02277/HPA

Application record

Reference
21/02277/HPA
Type
Householder Prior Approval
Status
Granted
Decision
Prior Approval Not Required
Received
31 May 2021
Validated
31 May 2021
Decided
2 Jul 2021
Ward
Boxmoor
Decision by
Delegated Decision
Postcode
HP1 1HY

Site history

Applications at this address on the Dacorum register

This site has had 4 applications since 2021: 2 approved, 0 refused.

  • 26/01503/HPA Awaiting decision

    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

    Submitted 6 Jul 2026 Prior approval
  • 26/01244/HPA Granted

    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

    Decided 31 Jul 2026 Prior approval
  • 26/01245/LDP Awaiting decision

    31 Collett Road Hemel Hempstead Hertfordshire HP1 1HY

    Loft conversion with rear dormer, single storey rear extension

    Submitted 3 Jun 2026 Lawful development

Timeline

Dates from the published record

  1. 31 May 2021

    Received by Dacorum

  2. 2 Jul 2021

    Decision issued: Prior Approval Not Required

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice

3 applications on PlanIndex

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Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Dacorum granted permission on 2 July 2021, 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.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

In Dacorum

  • 26/01889/AGD Awaiting decision

    Middle Bottom Field Dunstable Road Markyate St Albans Hertfordshire

    Construction of general purpose agricultural buildings and associated hard standing for the manoeuving of agricultural vehicles

    1 Sep 2026 Prior approval
  • 26/01699/HPA Granted

    15 Sheepcote Road Hemel Hempstead Hertfordshire HP2 4BS

    Single-storey rear extension measuring 6 metres deep with a maximum height of 3 metres and maximum eaves height of 3 metres.

    4 Aug 2026 Prior approval
  • 26/01602/HPA Granted

    46 Masons Road Hemel Hempstead Hertfordshire HP2 4QP

    Single storey rear extension measuring 4.0m deep with a maximum ridge height of 3.150m and a maximum eaves height of 3.0m

    21 Jul 2026 Prior approval
  • 26/01587/HPA Granted

    15 St Margarets Way Hemel Hempstead Hertfordshire HP2 4PA

    Single storey rear extension measuring 3.85m deep with a maxim ridge height of 3.40m and maximum eaves height of 2.40m

    20 Jul 2026 Prior approval
  • 26/01852/APA Awaiting decision

    Shevington Venus Hill Bovingdon Hemel Hempstead Hertfordshire HP3 0PG

    Conversion of existing agricultural buildings, to create 3 x 2-bed dwellings. Includes extension to rear of two units by less than 4m on existing hardstanding.

    26 Aug 2026 Prior approval