45 Tyttenhanger Green St Albans Hertfordshire Al4 0Rn

This site has had 2 applications since 2016: 0 approved, 2 refused.

• 5/2016/1803 Refused

  45 Tyttenhanger Green St Albans Hertfordshire Al4 0Rn

  Part single part two storey side extension (resubmission following refusal of 5/2016/0186 dated 16/03/2016)

  Decided 30 Aug 2016 Householder

1. 23 Dec 2016

   Received by St Albans

2. 28 Dec 2016

   Validated

   Checked as complete and ready for consideration.

3. 10 Feb 2017

   Decision issued: Cert of Lawfulness - Refused

4. 21 Aug 2026

   Added to PlanIndex

St Albans refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Hill End Farm Tyttenhanger Green St Albans Hertfordshire Al4 0Rn

  5/2017/2666 Submitted 20 Sep 2017 0m away

  Discharge of Condition 7 (watching brief) of planning permission 5/2017/1452 dated 08/09/2017 for the Listed Building consent - Repairs to roof (part retention)

  Granted Conditions 7 docs

• Hill End Farm Tyttenhanger Green St Albans Hertfordshire Al4 0Rn

  5/2017/2888 Submitted 9 Oct 2017 0m away

  Listed Building consent - Internal and external alterations and refurbishments, including a replacement flat roof (part retention)

  Granted Heritage and listed buildings 28 docs

• 45 Tyttenhanger Green St Albans Hertfordshire Al4 0Rn

  5/2016/1803 Submitted 8 Jun 2016 0m away

  Part single part two storey side extension (resubmission following refusal of 5/2016/0186 dated 16/03/2016)

  Refused Householder Extension 9 docs
  Domestic

• 7 Tyttenhanger Green St Albans Hertfordshire Al4 0Rn

  5/2026/1205 Submitted 23 Jun 2026 0m away

  Proposed single storey rear extension with rooflights and internal alterations

  Decided Householder Extension Loft or dormer 12 docs
  Small domestic

• 37 Highfield Lane Tyttenhanger St Albans Hertfordshire Al4 0Rh

  5/2025/1871 Submitted 13 Oct 2025 163m away

  Certificate of Lawfulness (proposed) - The proposed development comprises a single-storey side extension measuring less than half the width of the original dwelling

  Withdrawn Extension 9 docs
  Small domestic

• 5/2026/1607 Decided

  5 Flavian Close St Albans Hertfordshire Al3 4Jx

  Certificate of Lawfulness (proposed) - Construction of single storey rear extension with tiled lean to roof fitted with 3no. roof lights

  1 Sep 2026 Lawful development
• 5/2026/0951 Refused

  23 Clarence Road St Albans Hertfordshire Al1 4Np

  Certificate of Lawfulness (proposed) - New single storey garden room and close boarded access gates

  15 May 2026 Lawful development
• 5/2026/1558 Granted

  31 Highfield Avenue Harpenden Hertfordshire Al5 5Ub

  Certificate of Lawfulness ( Proposed) - Proposed rear single-storey extension, side single-storey extension and removal of rear chimney stack

  20 Aug 2026 Lawful development
• 5/2026/0291 Refused

  66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

  Certificate of Lawfulness (proposed) - Hip to gable and new dormer

  16 Feb 2026 Lawful development
• 5/2026/1252 Refused

  7 Palfrey Close St Albans Hertfordshire Al3 5Re

  Certificate of Lawfulness (proposed) - Single storey/ground floor extension to dining room, to extend as far as kitchen rear/outside wall across to party wall. Repositioning French windows to new rear of room, and repositioning downpipe and soak away in r

  30 Jun 2026 Lawful development