123, Hermon Hill, London, E18 1QE

1. 16 Apr 2026

   Received by Redbridge

2. 17 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Apr 2026

   Decision issued: Lawful

4. 12 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 123, Hermon Hill, London, E18 1QE

  1024/26 Submitted 17 Apr 2026 0m away

  Single storey rear extension. First floor part side extension. Alterations to fenestrations. (Summary)

  Granted Householder Extension 10 docs
  Small domestic

• 125, Hermon Hill, London, E18 1QE

  3519/25 Submitted 17 Dec 2025 6m away

  Change of use from dwelling (C3) to a small HMO (C4) for 6 people (summary)

  Refused Full applications 15 docs
  Domestic

• 129, Hermon Hill, London, E18 1QE

  2854/21 Submitted 5 Jul 2021 28m away

  Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.

  Granted Prior approval Extension 15 docs
  Small domestic

• 124, Hermon Hill, London

  3451/25 Submitted 10 Dec 2025 57m away

  First floor balcony to rear elevation. Alterations to fenestrations. (Summary)

  Refused Full applications 8 docs

• 112, Hermon Hill, London, E18 1QB

  3211/21 Submitted 28 Jul 2021 58m away

  Loft conversion with a rear dormer. Hip to gable roof alterations. New window to gable end. One front roof lights. (Summary).

  Decided Lawful development Loft or dormer Roofing +1 6 docs

• 112, Hermon Hill, London, E18 1QB

  3232/21 Submitted 28 Jul 2021 58m away

  Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 2.90 metres.

  Granted Prior approval Extension 5 docs
  Small domestic

• 2299/26 Awaiting decision

  56, Betchworth Road, SEVEN KINGS, Ilford, IG3 9JG

  Loft conversion with a rear dormer. Two front rooflights. (Summary).

  2 Sep 2026 Lawful development
• 2307/26 Awaiting decision

  7, Shepherds Close, Romford, RM6 5AD

  Demolish detached rear outbuilding and single storey rear extension. Detached rear outbuilding. Single storey rear extension. Loft conversion with a rear dormer. (Summary).

  2 Sep 2026 Lawful development
• 1825/26 Decided

  Bradwell Close Sports Ground, Bradwell Close, London

  Erection of new changing room building and groundsman's shed (summary)

  9 Jul 2026 Lawful development
• 2281/26 Awaiting decision

  14, Burslem Avenue, Hainault, Ilford, IG6 3EH

  Single storey front extension to create porch. Single storey side extension. (summary)

  1 Sep 2026 Lawful development
• 2294/26 Awaiting decision

  196, Hampton Road, Ilford, IG1 1PW

  Remove chimney. Loft conversion with rear dormer. Three front rooflights. (Summary).

  1 Sep 2026 Lawful development