21 Crown Street Redbourn Hertfordshire Al3 7Jx

This site has had 2 applications since 2017: 2 approved, 0 refused.

• 5/2017/3090 Granted

  21 Crown Street Redbourn Hertfordshire Al3 7Jx

  Construction of outbuilding with flue and rooflights and patio with associated landscaping following demolition of existing outbuilding and green house

  Decided 12 Jan 2018 Householder

1. 30 Oct 2017

   Received by St Albans

2. 1 Nov 2017

   Validated

   Checked as complete and ready for consideration.

3. 21 Dec 2017

   Decision issued: Discharge of Condition - Approved

4. 17 Sep 2026

   Added to PlanIndex

St Albans granted permission on 21 December 2017, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 29 & 31 Crown Street Redbourn Hertfordshire Al3 7Jx

  5/2017/1795 Submitted 22 Jun 2017 50 yards away

  Single storey rear extension with rooflights following demolition of existing lean-to and rear extension

  Granted Extension Loft or dormer +1 13 docs
  Small domestic

• 21 Crown Street Redbourn Hertfordshire Al3 7Jx

  5/2017/3090 Submitted 2 Nov 2017 50 yards away

  Construction of outbuilding with flue and rooflights and patio with associated landscaping following demolition of existing outbuilding and green house

  Granted Householder Loft or dormer Demolition 9 docs
  Small domestic

• 29 Crown Street Redbourn Hertfordshire Al3 7Jx

  TP/2021/0278 Submitted 12 May 2021 50 yards away

  Rear garden Sycamore (T1) - Remove, there are various trees along the boundary.

  Granted Trees 6 docs

• 29 & 31 Crown Street Redbourn Hertfordshire Al3 7Jx

  5/2017/3342 Submitted 24 Nov 2017 50 yards away

  Non Material Amendment - Change the colour of the new doors at No. 31 from white to black to planning permission 5/2017/1795 for Single storey rear extension with rooflights following demolition of existing lean-to and rear extension

  Refused Amendments Extension Loft or dormer +1 5 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 Cumberland Drive Redbourn Hertfordshire Al3 7Pg

  5/2025/0634 Submitted 31 Mar 2025 100 yards away

  Rear extension, extend garage, extend porch, first floor over existing and extension to front driveway

  Granted Householder Extension 14 docs
  Small domestic

• 5/2025/1067 Granted

  Falconers Cottage 1 Falconers Field Harpenden Hertfordshire Al5 3Eu

  Discharge of Conditions 4 (external materials) and 6 (development progress report) of planning permission 5/2021/3048 dated 09/04/2024 for Demolition of existing dwelling and construction of two dwellings with off road car parking spaces and new cross ove

  Received 30 May, published by the council 13 Sep 2026 Conditions
• 5/2026/1415 Granted

  St Lukes School Crouch Hall Lane Redbourn Hertfordshire Al3 7Et

  Discharge of Condition 10 (groundwater contamination) of planning permission 5/2024/1710 dated 03/07/2025 for Demolition of existing gym building and store and shed structures and construction of a training caf� building for young people with Special Educ

  Received 24 Jul, published by the council 9 Aug 2026 Conditions
• 5/2026/1527 Granted

  11B Douglas Road Harpenden Hertfordshire Al5 2En

  Discharge of Condition 5 (tree protection plan and arboricultural method statement) of planning permission 5/2025/0568 dated 06/02/2026 for Two storey front extension, single storey front and rear extensions with roof lights, solar panels to rear roof slo

  Received 12 Aug, published by the council 25 Aug 2026 Conditions
• 5/2026/1113 Granted

  St Germains Barn Adjacent To Grebe House St Michaels Street St Albans Hertfordshire Al3 4Sn

  Discharge of Conditions 3 (repair methodology), 4 (larger scale detailed plans and drawings) and 7(Historic building recording Level 3 report) of planning permission 5/2024/1483 dated 14/03/2025 for Listed Building Consent - Change of use and conversion o

  Received 9 Jun, published by the council 24 Jul 2026 Conditions
• 5/2026/1680 Awaiting decision

  143 - 145 Harper Lane Shenley Radlett Hertfordshire Wd7 9Hg

  Discharge of condition 3 (samples of the materials), 6 (hard and soft landscape), 7 ( Soft landscape), 12 (provision of cycle parking) and 13 Construction Management Statement) of planning permission 5/2023/2462 dated 13/11/2025 for Demolition of existi

  Received 14 Sep, published by the council 23 Sep 2026 Conditions