304A Lower High Street Watford WD17 2JE

This site has had 4 applications since 2018: 1 approved, 2 refused.

• 25/00238/FUL Granted

  304A Lower High Street Watford WD17 2JE

  Erection of single storey rear extension with flat roof and flat roof light. First floor extension over existing ground floor with pitch roof and two velux windows (amended plans)

  Decided 10 Oct 2025 Full applications
• 19/00386/FUL Refused

  304A Lower High Street Watford WD17 2JE

  Erection of single storey rear extension, first floor rear extension, creation of new second floor level, front/side/rear fenestration alterations and creation of 2 self contained flats at ground, first and second floor levels from existing A1 use along with amenity space, bin and bicycle storage.

  Decided 11 Jun 2019 Full applications
• 18/01498/FUL Withdrawn

  304A Lower High Street Watford WD17 2JE

  Proposed loft conversion with rear dormer (change to Side Gable Ends). First floor rear extension (over existing structure). Single storey rear extension. Side fenestration alterations and creation of 2 Self Contained Flats at Ground, First, Second Floor Levels along with Amenity Space, Bin Storage and Bicycle Storage including retention of part Ground Floor A1 Unit

  Decided 17 Jan 2019 Full applications

1. 2 Jan 2020

   Received by Watford

2. 21 Feb 2020

   Decision issued: Refuse MA Prior Approval

3. 22 Aug 2026

   Added to PlanIndex

Watford 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.

The published feed does not state which type of application this is; the register entry on Watford's portal will say. Our guide explains the common types.

• 304A Lower High Street Watford Hertfordshire WD17 2JE

  22/00953/FUL Submitted 2 Aug 2022 50 yards away

  Change of use from Class E1 to two residential units - C3 with external extensions and modifications.

  Granted Full applications Extension 19 docs

• 304A Lower High Street Watford WD17 2JE

  18/01498/FUL Submitted 22 Nov 2018 50 yards away

  Proposed loft conversion with rear dormer (change to Side Gable Ends). First floor rear extension (over existing structure). Single storey rear extension. Side fenestration alterations and creation of 2 Self Contained Flats at Ground, First, Second Floor Levels along with Amenity Space, Bin Storage and Bicycle Storage including retention of part Ground Floor A1 Unit

  Withdrawn Full applications New dwelling Extension +2 8 docs
  Small domestic

• 304A Lower High Street Watford WD17 2JE

  25/00238/FUL Submitted 14 Mar 2025 50 yards away

  Erection of single storey rear extension with flat roof and flat roof light. First floor extension over existing ground floor with pitch roof and two velux windows (amended plans)

  Granted Full applications Extension Loft or dormer +1 16 docs
  Small domestic

• 304A Lower High Street Watford WD17 2JE

  19/00386/FUL Submitted 4 Apr 2019 50 yards away

  Erection of single storey rear extension, first floor rear extension, creation of new second floor level, front/side/rear fenestration alterations and creation of 2 self contained flats at ground, first and second floor levels from existing A1 use along with amenity space, bin and bicycle storage.

  Refused Full applications New dwelling Extension +1 12 docs
  Small domestic

• Watford Arches Retail Park Lower High Street Watford WD17 2SD

  18/01131/DISCON Submitted 3 Sep 2018 50 yards away

  Discharge of Condition 3 (cycle store) pursuant to planning permission 18/00449/FUL

  Granted Conditions 10 docs

• 292 Lower High Street Watford WD17 2JE

  19/00302/COU Submitted 18 Mar 2019 50 yards away

  Retrospective Change of Use to convert A3 (cafe) to C3 (dwelling).

  Granted Full applications 8 docs
  Domestic