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Planning application

34 Elmroyd Avenue Potters Bar Hertfordshire EN6 2EE

Decided Hertsmere 26/0912/HSE Householder

Works: Loft or dormer Domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Conversion of loft to habitable space to include rear dormer.

As published by the council, reference 26/0912/HSE

Application record

Reference
26/0912/HSE
Category
Householder
Status
Decided
Received
3 Jul 2026
Validated
3 Jul 2026
Decided
18 Sep 2026
Ward
Bentley Heath & The Royds
Parish
No Parish
Postcode
EN6 2EE

Site history

Applications at this address on the Hertsmere register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/0302/TRC Granted

    34 Elmroyd Avenue Potters Bar Hertfordshire EN6 2EE

    T1 OAK. East side of the tree to be reduce by 1.5m to 2m and remove lowest limb. South side reduce lateral limbs by 2.5m to 3m. West side reduce by 1.5m to 2m. Height of tree will remain the same. Photos attached show where the cuts will be. T2 SILVER BIRCH. Fell. T3 APPLE TREE. Prune back to previous pruning points and remove west side lower limb. T4 and T5 2no. CONIFERS. Fell. T6 TAMARISK. Fell.

    Decided 20 Apr 2026 Trees

Timeline

Dates from the published record

  1. 3 Jul 2026

    Received by Hertsmere

  2. 24 Jul 2026

    Added to PlanIndex

  3. 18 Sep 2026

    Decision issued

  4. 18 Sep 2026

    Status changed to Decided

    Previously Awaiting decision.

Documents

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

23 documents on file for this application

  • Psecc response Consultee replies · 30 Jul 2026
  • Ea response Consultee replies · 16 Jul 2026
  • Environmental agency response Consultee replies · 09 Jul 2026
  • Applicationformredacted Application Form · 03 Jul 2026
  • Existing loft plan Drawing/Plans · 03 Jul 2026
  • Existing roof plan Drawing/Plans · 03 Jul 2026
  • Exisitng front elevation Drawing/Plans · 03 Jul 2026
  • Exisitng rear elevations Drawing/Plans · 03 Jul 2026
  • Exisitng left side elevation Drawing/Plans · 03 Jul 2026
  • Exisitng right side elevation Drawing/Plans · 03 Jul 2026
  • Proposed ground floor plan Drawing/Plans · 03 Jul 2026
  • Proposed loft plan Drawing/Plans · 03 Jul 2026
  • Proposed roof plan Drawing/Plans · 03 Jul 2026
  • Proposed front elevation Drawing/Plans · 03 Jul 2026
  • Proposed right side elevation Drawing/Plans · 03 Jul 2026
  • Exisitng block plan Drawing/Plans · 03 Jul 2026
  • Proposed block plan Drawing/Plans · 03 Jul 2026
  • Location plan Drawing/Plans · 03 Jul 2026
  • Cil form CIL · 03 Jul 2026
  • Existing ground floor plan Drawing/Plans · 03 Jul 2026
  • Proposed rear elevation Drawing/Plans · 03 Jul 2026
  • Proposed left side elevation Drawing/Plans · 03 Jul 2026
  • Existing plans, elevations, block plans Drawing/Plans · 03 Jul 2026

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

Hertsmere has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 25 Elmroyd Avenue Potters Bar Hertfordshire EN6 2EE

    26/0991/HSE Submitted 20 Jul 2026 50 yards away

    Single storey rear extension including new internal connection to garage. Conversion of garage to habitable space including roof alterations. Alterations to fenestration and landscaping. External air conditioning condenser unit within rear garden concealed within timber housing.

    Granted Householder Extension Roofing +1 17 docs
    Small domestic
  • 34 Elmroyd Avenue Potters Bar Hertfordshire EN6 2EE

    26/0302/TRC Submitted 6 Mar 2026 50 yards away

    T1 OAK. East side of the tree to be reduce by 1.5m to 2m and remove lowest limb. South side reduce lateral limbs by 2.5m to 3m. West side reduce by 1.5m to 2m. Height of tree will remain the same. Photos attached show where the cuts will be. T2 SILVER BIRCH. Fell. T3 APPLE TREE. Prune back to previous pruning points and remove west side lower limb. T4 and T5 2no. CONIFERS. Fell. T6 TAMARISK. Fell.

    Granted Trees 4 docs
  • 37 Elmroyd Avenue Potters Bar Hertfordshire EN6 2EE

    21/1801/HSE Submitted 2 Sep 2021 50 yards away

    Demolition of side extension and erection of side and rear extension. Conversion of roof space to habitable room and roof alterations to include extension, 1 rooflight to side and window to rear.

    Withdrawn Householder Extension Loft or dormer +3 10 docs
    Domestic
  • 12 Brackendale Potters Bar Hertfordshire EN6 2LU

    21/0857/HSE Submitted 20 Apr 2021 100 yards away

    Conversion of loft to habitable room with hip to gable roof alterations to include rear dormer, 3 x front roof lights and alterations to fenestration. (amended plans received 24/06/2021 - removal of 1 front facing roof light and reduction of dormer size).

    Granted Householder Loft or dormer Roofing +1 13 docs
    Domestic
  • 12 Brackendale Potters Bar Hertfordshire EN6 2LU

    21/1542/CLP Submitted 27 Jul 2021 100 yards away

    Construction of single storey rear infill extension. Certificate of Lawful Development (Proposed).

    Withdrawn Lawful development Extension 8 docs
    Small domestic
  • 48 Elmroyd Avenue Potters Bar Hertfordshire EN6 2EE

    24/1280/HSE Submitted 4 Oct 2024 100 yards away

    Single story side extension, conversion of loft to habitable space including side dormer, rear dormer and alterations to fenestration (AMENDED DESCRIPTION AND PLANS RECEIVED: 07/11/2024 and 27/11/2024.)

    Granted Householder Extension Loft or dormer +1 20 docs
    Domestic

In Hertsmere

  • 26/1319/HSE Granted

    54 The Shrublands Potters Bar Hertfordshire EN6 2BW

    Single storey side extension and front porch.

    Received 10 Sep, published by the council 23 Sep 2026 Householder
  • 26/1324/HSE Granted

    12 Nightingale Close Radlett Hertfordshire WD7 8NT

    Partial conversion of garage to habitable space, construction of single storey rear extension and front porch extension, alterations to fenestration.

    Received 11 Sep, published by the council 21 Sep 2026 Householder
  • 26/1263/HSE Granted

    11 Juniper Gardens Shenley Radlett Hertfordshire WD7 9LA

    Single storey rear extension.

    Received 1 Sep, published by the council 23 Sep 2026 Householder
  • 26/1303/HSE Granted

    14 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JE

    Alterations to fenestration to include replacement of garage door with window and side elevation window changes.

    Received 8 Sep, published by the council 15 Sep 2026 Householder
  • 26/1248/HSE Granted

    24 Farm Way Bushey Hertfordshire WD23 3SS

    Single storey rear extension; single storey front extension to include porch, conversion of garage to habitable space and replacement of garage door with window; first floor side extension.

    Received 28 Aug, published by the council 4 Sep 2026 Householder