79 Roundwood Lane Harpenden Hertfordshire Al5 3Ex

This site has had 2 applications since 2016: 1 approved, 0 refused.

• 5/2016/2643 Decided

  79 Roundwood Lane Harpenden Hertfordshire Al5 3Ex

  Single storey side and rear extension with rooflights following removal of existing garage

  Decided 13 Oct 2016 Householder

1. 23 Aug 2016

   Received by St Albans

2. 24 Aug 2016

   Validated

   Checked as complete and ready for consideration.

3. 18 Oct 2016

   Decision issued: Certificate of Lawfulness Approved

4. 15 Aug 2026

   Added to PlanIndex

St Albans granted permission on 18 October 2016, 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.

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.

• 79 Roundwood Lane Harpenden Hertfordshire Al5 3Ex

  5/2016/2643 Submitted 23 Aug 2016 0m away

  Single storey side and rear extension with rooflights following removal of existing garage

  Decided Householder Extension Loft or dormer 10 docs
  Small domestic

• 2 Applewood Close Harpenden Hertfordshire Al5 3Bt

  5/2026/1017 Submitted 22 May 2026 113m away

  Single storey rear extension with solar panels and rooflights to the roof.

  Decided Householder Extension Loft or dormer 14 docs
  Small domestic

• 5 Wood End Road Harpenden Hertfordshire Al5 3Eb

  5/2024/0390 Submitted 4 Mar 2024 146m away

  Single storey front, side and rear extensions with sedum green roof and roof lights, alterations to openings and partial rendering of brickwork

  Decided Householder Extension Loft or dormer 17 docs
  Small domestic

• 1 Wood End Road Harpenden Hertfordshire Al5 3Eb

  TP/2023/0545 Submitted 12 Oct 2023 146m away

  Rear garden - T7 - Beech (Ganoderma - bracket fungus at base) - Fell 1 Safety reasons

  Decided Trees 6 docs

• 5 Wood End Road Harpenden Hertfordshire Al5 3Eb

  5/2022/0238 Submitted 31 Jan 2022 146m away

  Demolition of existing dwelling and construction of six bedroom detached dwelling with associated parking and landscaping

  Decided New dwelling Demolition 28 docs
  Domestic

• Falconers Lodge 41 Falconers Field Harpenden Hertfordshire Al5 3Eu

  5/2016/3048 Submitted 10 Oct 2016 152m away

  Single storey rear extension with one rear dormer window to provide roof level accomodation and enlargement of two existing rear dormer windows

  Decided Householder Extension Loft or dormer +1 14 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