72 Harpenden Lane Redbourn Hertfordshire Al3 7Pb

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

• 5/2026/0233 Refused

  72 Harpenden Lane Redbourn Hertfordshire Al3 7Pb

  Certificate of Lawfulness (proposed) - Conversion of roof space to provide new bedroom and shower suite, rear dormer with two windows and two front roof lights

  Decided 17 Apr 2026 Lawful development

1. 2 Jun 2026

   Received by St Albans

2. 3 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 30 Jul 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 29 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   St Albans took a median of 76 days over the applications it decided in the last year.

This application is with St Albans for determination, against a statutory target of eight weeks. Over the last year St Albans decided householder applications in a median of 110 days. More in our guide to how long planning decisions take.

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.

• 52 Harpenden Lane Redbourn Hertfordshire Al3 7Pb

  5/2017/3451 Submitted 5 Dec 2017 50 yards away

  Demolition of conservatory and part rear projection, construction of single storey rear extension with rooflights, partial garage conversion, render to first floor front and side elevations and alterations to openings

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 72 Harpenden Lane Redbourn Hertfordshire Al3 7Pb

  5/2026/0233 Submitted 9 Feb 2026 50 yards away

  Certificate of Lawfulness (proposed) - Conversion of roof space to provide new bedroom and shower suite, rear dormer with two windows and two front roof lights

  Refused Lawful development Loft or dormer Windows or glazing 6 docs

• 48 Harpenden Lane Redbourn Hertfordshire Al3 7Pb

  5/2026/1094 Submitted 5 Jun 2026 50 yards away

  Alterations to roof form to facilitate loft conversion, including insertion of dormer windows and roof lights, construction of single storey extension

  Granted Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 48 Harpenden Lane Redbourn Hertfordshire Al3 7Pb

  5/2026/1095 Submitted 5 Jun 2026 50 yards away

  Alterations to roof form to facilitate loft conversion, including insertion of dormer windows and rooflights, together with the erection of a 1.5-storey rear extension

  Granted Householder Extension Loft or dormer +1 14 docs
  Domestic

• 48 Harpenden Lane Redbourn Hertfordshire Al3 7Pb

  5/2025/2194 Submitted 2 Dec 2025 50 yards away

  Single storey rear extension and alterations to roof to allow loft extension, loft conversion into habitable accommodation with front, side and rear dormer windows, insertion of rooflights and alterations to openings

  Refused Householder Extension Loft or dormer +1 18 docs
  Small domestic

• 34 Cumberland Drive Redbourn Hertfordshire Al3 7Pg

  5/2016/1968 Submitted 19 Jun 2016 100 yards away

  Loft conversion

  Refused Householder Loft or dormer 11 docs
  Domestic

• 5/2026/0517 Granted

  28 White Hedge Drive St Albans Hertfordshire Al3 5Tt

  Proposed two-storey rear extension, loft conversion, and alterations to the existing front entrance porch

  Received 16 Mar, published by the council 31 Aug 2026 Householder
• 5/2026/1055 Granted

  39 Oakwood Drive St Albans Hertfordshire Al4 0Ul

  Erection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front porch

  Received 1 Jun, published by the council 24 Jul 2026 Householder
• 5/2026/1278 Granted

  39 Foxcroft St Albans Hertfordshire Al1 5Ss

  Proposed C3 residential extension including two storey front and single storey front and side with internal alterations

  Received 1 Jul, published by the council 24 Jul 2026 Householder
• 5/2026/1170 Granted

  20 Nimrod Close St Albans Hertfordshire Al4 9Xy

  Extension of existing raised rear terrace with privacy screening and associated alterations to rear fenestration

  Received 17 Jun, published by the council 24 Jul 2026 Householder
• 5/2026/1338 Granted

  16 Hunters Ride Bricket Wood Hertfordshire Al2 3Lx

  Proposed front porch

  Received 11 Jul, published by the council 9 Aug 2026 Householder