16 MERCIA GROVE, LONDON, SE13 6BJ

1. 12 Aug 2026

   Received by Lewisham

2. 11 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lewisham took a median of 54 days over the applications it decided in the last year.

This application is with Lewisham for determination, against a statutory target of eight weeks. Over the last year Lewisham's median decision took 54 days. More in our guide to how long planning decisions take.

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

• 14 MERCIA GROVE, LONDON, SE13 6BJ

  DC/19/114021 Submitted 25 Sep 2019 0m 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 0m 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 0m away

  SPECIAL TREATMENT LICENCE

  Withdrawn Telecoms

• 14 MERCIA GROVE, LONDON, SE13 6BJ

  DC/19/113194 Submitted 22 Jul 2019 0m away

  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.

  Refused Lawful development Extension Loft or dormer 6 docs
  Small domestic

• 23 MERCIA GROVE, LONDON, SE13 6BJ

  DC/25/142456 Submitted 16 Dec 2025 0m 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

• 41-43 LEWIS GROVE, LONDON, SE13 6BG

  DC/19/114755 Submitted 21 Nov 2019 52m 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