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Planning application

DC/19/114405

118 GRANGEMILL ROAD, LONDON, SE6 3LA

Granted Lewisham Householder Prior Approval

Proposal

Prior approval for the construction of a single storey rear extension at 118 Grangemill Road, SE6. The proposal would measure 6m beyond the rear wall of the property, with a maximum height of 3m and an eaves height of 3m.

As published by the council, reference DC/19/114405

Timeline

Dates from the published record

  1. 10 Oct 2019

    Received by Lewisham

  2. 18 Nov 2019

    Decision issued: Approval Required

  3. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • DC/26/143420 Granted

    93 GRANGEMILL ROAD, LONDON, SE6 3LA

    Construction of a first floor extension to the rear elevation and all associated works at 93 Grangemill Road SE6.

    23 Mar 2026 0m away Householder
  • DC/26/143121 Granted

    91 GRANGEMILL ROAD, LONDON, SE6 3LA

    Demolition of the existing ground floor conservatory and the construction of a part-one and part-two storey rear extension at 91 Grangemill Road, SE6, and all other associated works.

    25 Feb 2026 0m away Full applications
  • DC/26/143425 Granted

    95 GRANGEMILL ROAD, LONDON, SE6 3LA

    Construction of a first floor extension and alterations to the ground floor extension to the rear of 95 Grangemill Road SE6.

    23 Mar 2026 0m away Householder
  • DC/22/129678 Granted

    90 BROADMEAD, LONDON, SE6 3SB

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension at a depth of 4m, an eaves height of 3m and a maximum height of 3m at 90 BROADMEAD, SE6

    15 Dec 2022 79m away Prior approval
  • DC/22/129675 Granted

    90 BROADMEAD, LONDON, SE6 3SB

    Application for a Lawful Development Certificate (proposed) submitted under Section 2 of the Town and Country Planning Act 1990 (as amended) and Class B & C of Schedule 2 Part 1, of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip to gable end and dormer extension in the rear roof slope and installation of 2 roof lights in the front roof slope at 90 Broadmead SE6.

    15 Dec 2022 79m away Lawful development
  • DC/26/144501 Awaiting decision

    68 FIRHILL ROAD, LONDON, SE6 3SA

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable and rear dormer roof extension with the installation of three front rooflights at 68 Firhill Road, SE6

    23 Jun 2026 136m away Lawful development

In Lewisham

  • DC/26/144818 Awaiting decision

    63 ARDFILLAN ROAD, LONDON, SE6 1ST

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension with a depth of 4.00m, a maximum height of 3.00m and an eaves height of 2.55m at 63 Ardfillan Road SE6.

    22 Jul 2026 Prior approval
  • DC/26/144819 Awaiting decision

    63 MUIRKIRK ROAD, LONDON, SE6 1BJ

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension with a depth of 4.50m, a maximum height of 3.00m and an eaves height of 3.00m at 63 Muirkirk Road SE6.

    22 Jul 2026 Prior approval
  • DC/26/144763 Awaiting decision

    21-23 DARTMOUTH ROAD, LONDON, SE23 3HN

    Prior Approval under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the change of use of the first and second floors from Use Class E into two self contained flats at 21-23 Dartmouth Road, SE23.

    17 Jul 2026 Prior approval
  • DC/26/144736 Awaiting decision

    27 ACKROYD ROAD, LONDON, SE23 1DN

    Application for Prior Approval under Schedule 2, Part 1, Class A of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey side infill extension with a depth of 6.0m, a maximum height of 3.3m and an eaves height of 2.4m at 27 Ackroyd Road SE23.

    16 Jul 2026 Prior approval
  • DC/26/144758 Awaiting decision

    179 CRANSTON ROAD, LONDON, SE23 2EZ

    Application for Prior Approval under Schedule 2, Part 1, Class A, Paragraph A.4 of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single-storey rear extension at a depth of 3.3m, an eaves height of 3m, and a maximum height of 3.3m to 179 Cranston Road, SE23.

    16 Jul 2026 Prior approval