11 Royston Road St Albans Hertfordshire Al1 5Nf

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

• 5/2026/1091 Refused

  11 Royston Road St Albans Hertfordshire Al1 5Nf

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

  Decided 31 Jul 2026 Lawful development

1. 26 Aug 2026

   Received by St Albans

2. 27 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Sep 2026

   Added to PlanIndex

4. 4 Oct 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 22 October 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 lawful development applications in a median of 71 days. More in our guide to how long planning decisions take.

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.

• 31 Royston Road St Albans Hertfordshire Al1 5Nf

  5/2026/0496 Submitted 13 Mar 2026 50 yards away

  Certificate of Lawfulness (proposed) - Rear garden room

  Granted Lawful development 6 docs

• 11 Royston Road St Albans Hertfordshire Al1 5Nf

  5/2026/1091 Submitted 5 Jun 2026 50 yards away

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

  Refused Lawful development Loft or dormer Windows or glazing 6 docs

• Garages Rear Of 34 To 40 College Road St Albans Hertfordshire Al1 5Nd

  5/2021/1303 Submitted 3 May 2021 50 yards away

  Demolition of garages and construction of three apartments with associated parking and landscaping works

  Refused New dwelling Demolition 29 docs
  Several homes

• 217 Camp Road St Albans Hertfordshire Al1 5Ne

  5/2021/1233 Submitted 25 Apr 2021 100 yards away

  Change of use of ground floor hairdressing salon and existing first floor flat to create a single residential dwelling, loft conversion with front rooflights and rear dormer, pitched roof to front, alterations to openings (resubmission following grant of

  Granted Full applications Loft or dormer 10 docs
  Domestic

• 227 Camp Road St Albans Hertfordshire Al1 5Ne

  5/2017/2948 Submitted 17 Oct 2017 100 yards away

  Two storey side and rear extension following demolition of existing side and rear extension and construction of front porch

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 227 Camp Road St Albans Hertfordshire Al1 5Ne

  5/2026/1349 Submitted 13 Jul 2026 100 yards away

  88% historically approved · decision due ~7 Oct

  Proposed two storey side and rear extension following demolition of existing side and rear extension, increase in ridge height, rear dormer extension, construction of front porch and conversion of the property to a C4 HMO for a maximum of 6-persons (retro

  Awaiting decision Full applications Extension Loft or dormer +2 21 docs
  Small domestic

• 5/2026/1638 Granted

  1 Castle Rise Wheathampstead Hertfordshire Al4 8Hx

  Certificate of Lawfulness (proposed) - Proposed loft hip to gable with rear dormer, internal alterations and all associated works at 1 Castle Rise, AL4 8HX

  Received 7 Sep, published by the council 13 Sep 2026 Lawful development
• 5/2026/1622 Granted

  9 Necton Road Wheathampstead Hertfordshire Al4 8At

  Certificate of Lawfulness (proposed) - Dormer to rear elevation to existing bedroom. new window to rear

  Received 2 Sep, published by the council 13 Sep 2026 Lawful development
• 5/2026/1561 Granted

  125 New House Park St Albans Hertfordshire Al1 1Uh

  Certificate of Lawfulness (existing) - The retrospective development comprises minor external alterations to the rear elevation of the dwellinghouse at 125 New House Park. The applicant seeks a Certificate of Lawfulness (Existing) under Section 191 of the

  Received 21 Aug, published by the council 31 Aug 2026 Lawful development
• 5/2026/1772 Awaiting decision

  14 Ashley Road St Albans Hertfordshire Al1 5Da

  Certificate of Lawfulness (Proposed) - Loft Conversion, Hip to gable, Rear dormer

  Received 29 Sep, published by the council 11 Oct 2026 Lawful development
• 5/2026/1759 Awaiting decision

  2 Grimston Road St Albans Hertfordshire Al1 5Ep

  Certificate of Lawfulness (Proposed) - Erection of a single-storey detached timber log cabin with a pent (mono-pitch) roof in the rear garden, for purposes incidental to the enjoyment of the dwellinghouse (domestic storage and hobby workshop). Footprint 9

  Received 28 Sep, published by the council 11 Oct 2026 Lawful development