Planning application
24 Acacia Avenue Hornchurch RM12 4EN
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for a non-material amendment to planning permission ref: P0292.26 dated 11/05/2026 to allow for alteration of roof to approved side extension (Proposed Double Storey Side / Rear Extension)
As published by the council, reference N0022.26
Application record
- Reference
- N0022.26
- Type
- Amendment
- Status
- Refuse Conditions/Reasons
- Decision
- Granted subject to conditions
- Received
- 8 Jun 2026
- Validated
- 22 Jun 2026
- Decided
- 17 Jul 2026
- Ward
- Hylands & Harrow Lg
- Postcode
- RM12 4EN
Site history
Applications at this address on the Havering register
This site has had 4 applications since 2026: 3 approved, 0 refused.
-
P0922.26 Awaiting decision
24 Acacia Avenue Hornchurch RM12 4EN
Proposed Double Storey Side/Rear Extension.
-
P0292.26 Granted
24 Acacia Avenue Hornchurch RM12 4EN
Proposed Double Storey Side / Rear Extension.
-
D0019.26 Granted
24 Acacia Avenue Hornchurch RM12 4EN
Certificate of Lawfulness for proposed Hip to Gable Loft Conversion with Rear Dormer
Timeline
Dates from the published record
-
8 Jun 2026
Received by Havering
-
22 Jun 2026
Validated
Checked as complete and ready for consideration.
-
17 Jul 2026
Decision issued: Granted subject to conditions
-
26 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
5 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Havering granted permission on 17 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
24 Acacia Avenue Hornchurch RM12 4EN
100% historically approved · decision due ~5 Oct
Proposed Double Storey Side/Rear Extension.
Awaiting decision Full applications Extension 4 docs -
24 Acacia Avenue Hornchurch RM12 4EN
Proposed Double Storey Side / Rear Extension.
Granted Full applications Extension 6 docs -
36 Acacia Avenue Hornchurch RM12 4EN
Single storey rear and part first storey rear extension with juliet balcony
Granted Full applications Extension 5 docsSmall domestic -
24 Acacia Avenue Hornchurch RM12 4EN
Certificate of Lawfulness for proposed Hip to Gable Loft Conversion with Rear Dormer
Granted Outline Loft or dormer 6 docs -
45 Acacia Avenue Hornchurch RM12 4EW
proposed rear detached garage structure
Granted Full applications 7 docs -
39 Acacia Avenue Hornchurch RM12 4EW
Part single, part two storey rear extension.
Granted Full applications Extension 6 docs
Other amendment applications
In Havering
-
E0016.26 Granted
69 Gaynes Park Road Upminster RM14 2HP
Retention of an existing hip to gable, loft conversion with rear dormer, and three front rooflights.
-
E0021.26 Granted
12 Brindles Hornchurch RM11 2RU
Certificate of lawfulness for an existing rear dormer with roof light on top, sun tunnels on rear roof slope with rooflights to front
-
E0022.26 Granted
Poseidons Fish Bar 195 Ardleigh Green Road Hornchurch RM11 2SD
Cooking and prepping fish and chips
-
N0031.26 Granted
32 Nelmes Way Hornchurch RM11 2QZ
Application for a non-material amendment to planning permission Ref: P0542.25 dated 21/10/25 to allow for reduction in width of approved pool outbuilding from 15.3m to 15.15m, new door opening to the rear and, side clearances of approximately 800mm to reflect existing fence lines on site (Demolition of existing house and erection of two-storey detached dwelling with accommodation in the roof with pool house in rear garden.)
-
N0020.26 Granted
Emerson Park School, Wych Elm Road Hornchurch RM11 3AD
Application for a non-material amendment to planning permission Ref: P2200.21 dated 01/09/2023 to permit alterations to external materials and landscape requirements relating to fire regulations and building control (Construction of new 3-court Sports Hall facility with multi-purpose teaching room, changing facilities, storage and ancillary accommodation and plant room enclosure including associated landscaping and services provision involving demolition of existing dilapidated Sports hall, modular classroom unit and Pavilion blocks)