The End House, Cornwall Road, Pinner, HA5 4LT

1. 14 Oct 2010

   Received by Harrow

2. 4 Nov 2010

   Validated

   Checked as complete and ready for consideration.

3. 27 Dec 2010

   Decision issued: Grant

4. 26 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• The End House, Cornwall Road, Pinner, HA5 4LT

  P/0155/11 Submitted 25 Jan 2011 0m away

  Details pursuant to condition 3 (surface water) attached to planning permission p/2842/10 dated 23/12/2010 for replacement double garage.

  Decided Conditions 8 docs

• 30 Park View, Hatch End, Pinner, Harrow, HA5 4LN

  PL/2535/25 Submitted 29 Sep 2025 37m away

  Single storey rear extension; installation of windows to first floor side elevation

  Granted Householder Extension Windows or glazing
  Small domestic

• 60 Park View, Hatch End, Pinner, Harrow, HA5 4LN

  PL/2230/25 Submitted 26 Aug 2025 37m away

  Decision due ~21 Oct

  Single storey rear extension, External alterations

  Status unknown Householder Extension
  Small domestic

• 60 Park View, Hatch End, Pinner, Harrow, HA5 4LN

  PL/1620/26 Submitted 15 Jun 2026 37m away

  Decision due ~10 Aug

  Certificate of lawful development (proposed): Front porch

  Status unknown Lawful development Extension
  Small domestic

• 60 Park View, Hatch End, Pinner, Harrow, HA5 4LN

  PL/1623/26 Submitted 15 Jun 2026 37m away

  Decision due ~10 Aug

  Single storey rear extension and squaring off the angled corner of the existing rear extension; external alterations

  Status unknown Householder Extension
  Small domestic

• 26 Anselm Road, Hatch End, Pinner, Harrow, HA5 4LJ

  PL/1003/25 Submitted 11 Apr 2025 105m away

  Conversion of garage to habitable room, Replace garage door with window in front elevation, Alterations to side extension roof to raise height, Single storey rear extension, Roof lights and front and side roof slopes, Raised patio to rear, External alterations (Demolition of rear conservatory)

  Granted Householder Extension Loft or dormer +2
  Small domestic

• PL/1791/26 Status unknown

  MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

  Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

  1 Jul 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  29 Jun 2026 Householder
• PL/1764/26 Status unknown

  9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

  Two storey rear extension at lower ground floor and ground floor level

  29 Jun 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  29 Jun 2026 Householder
• PL/1760/26 Status unknown

  23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

  Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

  29 Jun 2026 Householder