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Planning agent

Simon Miller Architects Ltd

An architecture practice registered in London. 30 planning applications on PlanIndex across 4 councils . Agent on 29 and applicant on 1. On the register from 2021 to 2026.

11 granted and 1 refused of 12 decided applications in our index. A record of decisions already made, not a forecast of the next one.

Where they work

  1. Barnet25

    100% approved here, against 78% for the council

  2. Hertsmere2
  3. Brent2
  4. Kensington and Chelsea1

What they file

  1. Householder41%
  2. Lawful development28%
  3. Full applications17%
  4. Heritage and listed buildings7%
  5. Conditions3%

Company record

From Companies House. Company information only; we never show personal contact details.

Registered name
SIMON MILLER ARCHITECTS LTD
Company number
05391700
Status
Active
Incorporated
14 March 2005
Registered in
London

Track record

The 10 most recent applications naming this firm

  • 26/3666/PNE Awaiting decision

    Doctors Surgery 57 The Ridgeway London NW11 8QL

    Change of use of the ground floor from Class E(e) medical/health services (former GP surgery) to 1no. residential dwelling. Associated refuse/recycling and cycle storage

    Submitted 9 Oct 2026
  • 26/2919/FUL Awaiting decision

    113 Wentworth Road London NW11 0RH

    Erection of two new detached two storey dwellings with rooms in roofspace, side dormer with obscure side window, 1no. front gable window, 3no. side, 3no. main roof facing rooflights and installation of solar panels following demolition of existing dwelling with raised patio area, access steps to garden with associated amenity space landscaping/refuse/recycling/bicyle storage/EV charging points and provision of off street parking. Erection of 1no. single storey outbuilding for each property, and ASHP's over first floor rear roof.

    Submitted 6 Aug 2026 Full applications
  • 26/2106/HSE Awaiting decision

    73 Willifield Way London NW11 6YL

    Roof extension involving installation of 1no. conservation rooflight to rear elevation, new roof tiles to replace existing

    Submitted 5 Jun 2026 Householder
  • 26/2101/FUL Awaiting decision

    First And Second Floor Flat 10 Dukes Avenue London N3 2DD

    Roof extension with rear dormer window, juliette balcony and 2no. front facing rooflights

    Submitted 5 Jun 2026 Full applications
  • 26/0647/HSE Awaiting decision

    40 Holne Chase London N2 0QQ

    Replacement of existing windows and doors on north and west elevations and front elevation outrigger window with double glazing. Changes to fenestration on front, side and rear elevations. Roof extension including 2no. rear dormer windows following the removal of the existing rear dormer window and rear facing rooflights. Installation of CCTV on front, side and rear elevations, and air conditioning unit with enclosure in rear garden. New side gate and hedge

    Submitted 19 Feb 2026 Householder
  • 26/0415/LBC Awaiting decision

    41 Temple Fortune Hill London NW11 7XP

    Installation of 1no. external air-conditioning condenser unit and associated timber enclosure (Listed Building Consent)

    Submitted 3 Feb 2026 Heritage and listed buildings
  • 26/0414/HSE Awaiting decision

    41 Temple Fortune Hill London NW11 7XP

    Installation of 1no. external air-conditioning condenser unit and associated timber enclosure

    Submitted 3 Feb 2026 Householder
  • 26/0054/FUL Awaiting decision

    113 Wentworth Road London NW11 0RH

    Construction of 2no. two storey dwellinghouses with rooms in the roofspace following demolition of existing dwelling. Associated amenity space, single storey outbuilding for each property, refuse storage, bike stores and off-street parking

    Submitted 7 Jan 2026 Full applications
  • 25/5179/PNH Awaiting decision

    33 Kingsgate Avenue London N3 3DH

    Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.28 metres and eaves height of 2.91 metres.

    Submitted 29 Dec 2025 Prior approval
  • 25/5157/192 Awaiting decision

    33 Cheyne Walk London NW4 3QH

    Construction of a new flat roof following removal of an existing right hand side pitched roof (First Stage). Alterations and extensions to roof including hip to gable to both sides, 1no. rear dormer window with juliette balcony. 1no. rooflight to front roofslope and 1no. gable window (Second Stage)

    Submitted 23 Dec 2025 Lawful development

20 more applications on record

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