Updated 26 July 2026 · 196 new leads in the last 30 days
Construction Leads in Havering
Find construction leads in Havering as soon as they hit the planning register. See which homeowners across the borough are preparing to build and get in touch before a shortlist forms.
- Pulled directly from Havering Council planning decisions
- Reach homeowners while the brief is still being worked out
- No shared enquiry lists or bidding platforms
Data sourced from Havering Council planning records and kept up to date.
196
New Leads (30 Days)
£129,337
Average Project Value
55
High Value Projects
Over £100k
Extensions
Most Common Project
Construction Trends in Havering
Romford, Hornchurch, and Elm Park are built up mostly of interwar semis, and loft conversions plus rear extensions are the standard way owners squeeze an extra bedroom out of them. Upminster and Cranham sit closer to the green belt with noticeably bigger plots, so applications there tend to be bulkier - double-storey extensions, garages turned into full annexes, and the odd outbuilding for a home office. Down towards Rainham, new riverside development is adding a separate stream of new-build and conversion work.
Project Type Breakdown
Here is a breakdown of recent planning applications across Havering by project type, showing where construction activity is currently concentrated.
In Havering, Extensions account for the majority of planning applications (165 of 268 in the last 30 days), with Loft Conversions also showing consistent demand alongside Garden Rooms.
Project Value Insights
Splitting Havering applications by rough budget makes it easier to see which ones are worth chasing first.
- £25k – £50kGarage conversions, small rear extensions, and garden outbuildings
- £50k – £100kStandard loft conversions and single-storey rear extensions
- £100k – £250kDouble-storey extensions, wraparounds, and full house refurbishments
- £250k+Larger detached-home renovations and new-build or conversion projects
The bigger budgets tend to appear around Upminster, Cranham, and parts of the Rainham riverside development, where larger plots and newer housing support more ambitious builds.
Recent Planning Applications in Havering
Extensions
| Project Type | Area | Est. Value | Description | Status |
|---|---|---|---|---|
| Wrap-Around Extension | London Borough of Havering | £250k–£1m | Part single, part two storey side and rear extensions with loft conversion and porch. | Approved |
| Wrap-Around Extension | Greater London | £100k–£250k | Erection of a single-storey rear infill extension and a first-floor side and rear extension. | Approved |
| Double Storey Extension | Greater London | £100k–£250k | Part single, part two storey rear extension. | Approved |
| Rear Extension | Greater London | £100k–£250k | Ground floor rear extension and first floor front and rear extensions with new roof. | Approved |
| Wrap-Around Extension | London | £100k–£250k | Single storey side extension and two storey rear extension following demolition of existing lean-to structure. | Approved |
Wrap-Around Extension
London Borough of Havering
Part single, part two storey side and rear extensions with loft conversion and porch.
Wrap-Around Extension
Greater London
Erection of a single-storey rear infill extension and a first-floor side and rear extension.
Double Storey Extension
Greater London
Part single, part two storey rear extension.
Rear Extension
Greater London
Ground floor rear extension and first floor front and rear extensions with new roof.
Wrap-Around Extension
London
Single storey side extension and two storey rear extension following demolition of existing lean-to structure.
Loft Conversions
| Project Type | Area | Est. Value | Description | Status |
|---|---|---|---|---|
| Loft Conversion | Greater London | £50k–£100k | Hip to gable loft conversion with rear dormer and front roof lights. | Approved |
| Loft Conversion | Greater London | £50k–£100k | Certificate of lawfulness for a proposed loft conversion with near dormer and gable wall build-up. | Approved |
| Loft Conversion | Greater London | £50k–£100k | Certificate of lawfulness for a loft conversion with rear dormer. | Approved |
| Loft Conversion | Greater London | £50k–£100k | Certificate of lawfulness for a proposed hip to gable dormer loft with rear facing Juliet balcony and front facing three velux windows. | Approved |
| Loft Conversion | Greater London | £100k–£250k | Certificate of lawfulness for proposed loft conversion with rear dormer and front roof lights, along with single storey rear and side extensions and a detached outbuilding. | Approved |
Loft Conversion
Greater London
Hip to gable loft conversion with rear dormer and front roof lights.
Loft Conversion
Greater London
Certificate of lawfulness for a proposed loft conversion with near dormer and gable wall build-up.
Loft Conversion
Greater London
Certificate of lawfulness for a loft conversion with rear dormer.
Loft Conversion
Greater London
Certificate of lawfulness for a proposed hip to gable dormer loft with rear facing Juliet balcony and front facing three velux windows.
Loft Conversion
Greater London
Certificate of lawfulness for proposed loft conversion with rear dormer and front roof lights, along with single storey rear and side extensions and a detached outbuilding.
Other Projects
| Project Type | Area | Est. Value | Description | Status |
|---|---|---|---|---|
| New Build | London Borough of Havering | £250k–£1m | Construction of a single storey, 3 bedroom detached dwelling with garden and parking. | Approved |
| Garden Room | Greater London | £250k–£1m | Construction of a replacement dwelling with basement and ancillary structures after demolition. | Approved |
| Garden Room | Greater London | Under £25k | Certificate of Lawfulness for the erection of a rear outbuilding. | Approved |
| Garden Room | Greater London | £25k–£50k | Erection of outbuilding to rear for use as gym and storage (retrospective). | Approved |
| Garden Room | Greater London | £25k–£50k | Proposed outbuilding for recreational use, replacing a detached garage. | Approved |
New Build
London Borough of Havering
Construction of a single storey, 3 bedroom detached dwelling with garden and parking.
Garden Room
Greater London
Construction of a replacement dwelling with basement and ancillary structures after demolition.
Garden Room
Greater London
Certificate of Lawfulness for the erection of a rear outbuilding.
Garden Room
Greater London
Erection of outbuilding to rear for use as gym and storage (retrospective).
Garden Room
Greater London
Proposed outbuilding for recreational use, replacing a detached garage.
Data sourced from Havering Council planning records and kept up to date.
Featured Projects
A snapshot of construction opportunities currently moving through the Havering planning system.
Part single, part two storey side and rear extensions, new front porch, roof enlargement with an increase in ridge height to facilitate conversion of loft to habitable use with rear dormer and alterations to fenestration
£250k–£1mLondon Borough of Havering
Part single, part two storey side and rear extensions with loft conversion and porch.
Construction of single storey, 3 bedroom detached dwelling with private rear garden, off street parking and cycle/waste storage
£250k–£1mLondon Borough of Havering
Construction of a single storey, 3 bedroom detached dwelling with garden and parking.
Erection of a single-storey rear infill extension, and a first-floor side and rear extension over the existing single-storey.
£100k–£250kGreater London
Erection of a single-storey rear infill extension and a first-floor side and rear extension.
Part single, part two storey rear extension
£100k–£250kGreater London
Part single, part two storey rear extension.
Recently submitted Havering applications worth a follow-up call.
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Get Access NowPlanning Application Outcomes in Havering
45%
Approved
51%
Pending
4%
Rejected
In Havering, 45% of planning applications are approved, 51% are still pending, and 4% are rejected. Contacting homeowners early gives you the best chance of winning work.
Reaching out while applications are still active helps you get ahead of the pack.
Based on planning application outcomes over the last 3 months.
Planning Approval Times in Havering
In Havering, most planning applications are decided within 9 weeks. Smaller projects like extensions tend to be approved more quickly, while larger developments can take longer.
Domestic vs Commercial Projects in Havering
In Havering, the vast majority (94%) of planning applications are domestic projects such as extensions and loft conversions. Commercial developments make up a smaller portion but can offer higher-value opportunities for larger contractors.
Demand for Building Work in Havering
Havering is one of the more affordable parts of outer London, which means a family that has outgrown its house often finds it cheaper to extend than to trade up within the same area, especially with the Elizabeth line at Romford making the commute into central London more workable than it used to be. That combination keeps demand for extensions and loft conversions fairly dependable, even in a borough where average house prices sit well below the London mean.
How to Win Jobs in Havering
Contact Homeowners Early
A fresh planning application is the earliest sign a homeowner is ready to build - contacting them at that point beats waiting to be invited to quote.
Focus on Approved Applications
Prioritise leads that have already received planning approval. These homeowners are ready to hire and start work.
Target Higher-Value Projects
Filter for projects over £50k. Fewer builders compete for larger jobs, giving you better margins and longer contracts.
How BuildAlert Works
A quick guide to turning Havering planning applications into real building work.
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Nearby Areas
Havering sits at the eastern edge of London, so builders based here often cover Barking and Dagenham and Bexley across the river as well as parts of neighbouring Essex.
Frequently Asked Questions
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