46 Granby Avenue Harpenden Hertfordshire Al5 5Qr

1. 1 Oct 2017

   Received by St Albans

2. 2 Oct 2017

   Validated

   Checked as complete and ready for consideration.

3. 27 Nov 2017

   Decision issued: DC3 Conditional Permission

4. 31 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

This page mirrors an entry on the statutory planning register that St Albans is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 23 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  5/2026/0398 Submitted 3 Mar 2026 38m away

  Two storey rear extension, single storey side and rear extension, alteration to openings and rooflights, replacement windows and doors, new roof awning over front door

  Decided Householder Extension Loft or dormer +2 11 docs
  Small domestic

• 43 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  5/2026/0584 Submitted 24 Mar 2026 38m away

  Following demolition of store rooms etc, proposed two-storey side and rear extensions, single-storey side and rear extensions along with internal and external alterations, new openings and chimney removal

  Refused Householder Extension Demolition 12 docs
  Small domestic

• 37 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  TP/2026/0388 Submitted 8 Aug 2026 38m away

  T1 (TPO) Beech - Crown reduction by 3-4m approx, crown lift to the legal requirement on highway to 5.4m and crown clean to manage tree in its proximity to the highway and small garden

  Decided Trees 5 docs

• 3 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  5/2026/1344 Submitted 13 Jul 2026 38m away

  Two storey front extension, part single and two storey rear extension with basement, replacement main roof including raising ridge height with rooms within the roof space, alterations to external materials and raised patio.

  Decided Householder Extension Roofing 6 docs
  Domestic

• 43 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  5/2026/1265 Submitted 30 Jun 2026 38m away

  Following demolition of store rooms etc, proposed two-storey side and rear extensions, single-storey side and rear extensions along with internal and external alterations, new openings and chimney removal

  Decided Householder Extension Demolition 11 docs
  Small domestic

• 153 Crabtree Lane Harpenden Hertfordshire Al5 5Rd

  5/2017/2504 Submitted 3 Sep 2017 95m away

  Certificate of Lawfulness (proposed) - Loft conversion with rear dormer window

  Granted Lawful development Loft or dormer Windows or glazing 7 docs