26 Roundwood Park Harpenden Hertfordshire Al5 3Af

1. 13 May 2026

   Received by St Albans

2. 14 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

St Albans 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• 36 Roundwood Park Harpenden Hertfordshire Al5 3Af

  5/2017/0881 Submitted 26 Mar 2017 0m away

  Conversion of garage to habitable accommodation with alteration to opening at rear and new opening to side elevation

  Granted Householder 12 docs
  Domestic

• 54 - 56 Roundwood Park Harpenden Hertfordshire Al5 3Af

  5/2026/0941 Submitted 13 May 2026 0m away

  Discharge of Conditions 4 (materials), 5 (boundary treatment), 7 (levels), 8 (hard and soft landscaping), 12 (arboriculture method statement), 15 (biodiversity enhancement plan), 16 (landscape ecological management and monitoring plan), 19 (construction m

  Granted Conditions 24 docs

• 50 Roundwood Park Harpenden Hertfordshire Al5 3Af

  5/2026/1086 Submitted 2 Jun 2026 0m away

  Variation of Condition 2 (approved plans) to remove solar panels on the left hand side, alteration to proposed window, increased roof angle, increase of ridge height, and tiles, and introduction of sun pipes to main roof of planning permission 5/2025/0617

  Granted Householder Roofing Windows or glazing 12 docs
  Domestic

• 84 Park Rise Harpenden Hertfordshire Al5 3Al

  5/2026/0592 Submitted 25 Mar 2026 76m away

  Certificate of Lawfulness (proposed) - Erection of outbuilding to the rear garden

  Decided Lawful development 2 docs

• 80 Park Rise Harpenden Hertfordshire Al5 3Al

  5/2026/1471 Submitted 4 Aug 2026 76m away

  Single storey side/rear extension, construction of two flat roof dormer window to front elevation and rooflights

  Decided Householder Extension Loft or dormer +1 5 docs
  Several homes

• 80 Park Rise Harpenden Hertfordshire Al5 3Al

  5/2026/1472 Submitted 4 Aug 2026 76m away

  Two storey side/rear extension, construction of two flat roof dormer window to front elevation and rooflights

  Decided Householder Extension Loft or dormer +1 5 docs
  Several homes

• 5/2026/1486 Decided

  Land At Cooper’S Green North West Hatfield Hertfordshire Al10 9Fd

  Request for screening opinion in respect of a hybrid application

  5 Aug 2026 Outline
• 5/2026/0583 Granted

  The Lodge Bower Heath Harpenden Hertfordshire Al5 5Ee

  Permission in Principle - Demolition of the existing dwelling and outbuildings, and the erection of 2 detached dwellings.

  24 Mar 2026 Outline
• 5/2021/1836 Granted

  Land South Of Bedmond Road Hemel Hempstead Hertfordshire

  CONSULTATION ONLY - Details as required by condition 16 (Drainage) of planning permission 21/00858/ROC (Variation of Condition 2 (Approved Plans) and attached to Planning Permission 20/01355/MFA (Full Planning Application for the construction of a single

  16 Jun 2021 Outline
• 5/2017/2896 Granted

  Bpa Buncefield Terminal Green Lane Hemel Hempstead Hertfordshire Hp2 7Hz

  Proposed hardardous substances consent for fuel storage

  4 Oct 2017 Outline