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Planning application

14 MERCIA GROVE, LONDON, SE13 6BJ

Refused Lewisham DC/19/113194 Lawful Development Certificate proposed

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Lawful Development Certificate (proposed) in respect to the construction of a rear single storey extension, together with the installation of two velux roof lights at 14 Mercia Grove, SE13.

As published by the council, reference DC/19/113194

Application record

Reference
DC/19/113194
Type
Lawful Development Certificate proposed
Status
Decided
Decision
Refused
Received
22 Jul 2019
Validated
23 Jul 2019
Decided
17 Sep 2019
Ward
Lewisham Central
Parish
Does NOT need to go to BCAP
Decision by
Delegated
Postcode
SE13 6BJ

Site history

Applications at this address on the Lewisham register

This site has had 2 applications since 2019: 1 approved, 1 refused.

  • DC/19/114021 Granted

    14 MERCIA GROVE, LONDON, SE13 6BJ

    The construction of a single storey rear extension together with the installation of two roof lights at 14 Mercia Grove, SE13.

    Decided 24 Dec 2019 Householder

Timeline

Dates from the published record

  1. 22 Jul 2019

    Received by Lewisham

  2. 23 Jul 2019

    Validated

    Checked as complete and ready for consideration.

  3. 17 Sep 2019

    Decision issued: Refused

  4. 3 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Greenway Associates Agent, registered in London

Active · incorporated 2007 · London

12 applications on PlanIndex · across 6 councils · 67% granted

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Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this refusal means

Lewisham 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.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 14 MERCIA GROVE, LONDON, SE13 6BJ

    DC/19/114021 Submitted 25 Sep 2019 50 yards away

    The construction of a single storey rear extension together with the installation of two roof lights at 14 Mercia Grove, SE13.

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic

  • 15 MERCIA GROVE, LONDON, SE13 6BJ

    DC/25/141427 Submitted 12 Sep 2025 50 yards away

    REAR:ONE Sycamore(T1) (ht.8m) Crown reduce by 30%. REDUCE HEIGHT by 2.4m to 5.6m from 8m. LATERAL REDUCTION by 1.8 m from 6.00m to 4.2m Reason: routine maintenance Informative A: The sensitive management of the tree is greatly appreciated for landscape amenity, wildlife, wellbeing, and urban forest canopy for environmental benefits to mitigate the effects of climate change. Informative B: Wherever possible, please create habitat log piles in the garden from cut branches for wildlife and biodiversity.

    Granted Trees 11 docs

  • GROUND FLOOR, MERCIA HOUSE, MERCIA GROVE, LONDON, SE13 6BJ

    DC/19/115027 Submitted 12 Dec 2019 50 yards away

    SPECIAL TREATMENT LICENCE

    Withdrawn Telecoms

  • 23 MERCIA GROVE, LONDON, SE13 6BJ

    DC/25/142456 Submitted 16 Dec 2025 50 yards away

    83% historically approved · decision due ~11 Feb

    Details submitted pursuant to Condition 3-Construction Management Plan, Condition 4-Materials, Condition 5-Waste Management Plan and Condition 6-Cycle Parking Facilities of Prior Approval DC/24/138252 dated 12th November 2025 at 23 Mercia Grove SE13.

    Awaiting decision Full applications 6 docs

  • 16 MERCIA GROVE, LONDON, SE13 6BJ

    DC/26/145038 Submitted 12 Aug 2026 50 yards away

    87% historically approved · decision due ~7 Oct

    (T3) Olive - Lower stem removal growing from base, crown reduce to 2.5m - routine maintenance, ov...

    Awaiting decision

  • 41-43 LEWIS GROVE, LONDON, SE13 6BG

    DC/19/114755 Submitted 21 Nov 2019 50 yards away

    The installation of a replacement shoptfront at 41-43 Lewis Grove SE13, together with the installation of replacement windows in the southern elevation.

    Granted Full applications Windows or glazing 5 docs

In Lewisham

  • DC/26/143983 Granted

    1 SANDROCK ROAD, LONDON, SE13 7TS

    Application for a Lawful Development Certificate existing submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) to establish that the lawful use of 1 Sandrock Road, SE13, is as a small house in multiple occupation for no more than six residents.

    Received 12 May, published by the council 25 Jul 2026 Lawful development
  • DC/26/143740 Granted

    GROUND FLOOR FLAT, 46 HALESWORTH ROAD, LONDON, SE13 7TL

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the siting of a single-unit mobile home for ancillary use to the dwelling at Ground Floor Flat, 46 Halesworth Road SE13.

    Received 20 Apr, published by the council 25 Jul 2026 Lawful development
  • DC/26/144365 Granted

    21 HEATHER ROAD, LONDON, SE12 0UG

    Application for a Lawful Development Certificate (existing) submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) for the use of property as a house in multiple occupation (C4 Use Class) at 21 Heather Road, SE12

    Received 16 Jun, published by the council 25 Jul 2026 Lawful development
  • DC/26/144317 Granted

    154 MINARD ROAD, LONDON, SE6 1NJ

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension at 154 Minard Road, SE6

    Received 15 Jun, published by the council 25 Jul 2026 Lawful development
  • DC/26/144314 Granted

    273 BROWNHILL ROAD, LONDON, SE6 1AE

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) for change of use from Class E(a) 'for the display or retail sale of goods other than hot food principally to visiting members of the public' to Class E(b) for the sale of food and drink principally to visiting members of the public where consumption of that food and drink is mostly undertaken on the premises at 273 Brownhill Road, London SE6 1AE.

    Received 12 Jun, published by the council 25 Jul 2026 Lawful development