Updated 27 July 2026 · 113 new leads in the last 30 days
Construction Leads in Thurrock
Explore construction leads in Thurrock by tracking newly submitted planning applications. See which homeowners are preparing extensions, loft conversions, and new builds, and reach out before they start speaking to multiple builders.
- New planning applications added regularly from Thurrock Council
- Connect with homeowners at the earliest stage of their project
- No shared enquiries or bidding platforms involved
Data sourced from Thurrock Council planning records and refreshed regularly.
113
New Leads (30 Days)
£122,860
Average Project Value
31
High Value Projects
Over £100k
Extensions
Most Common Project
Construction Trends in Thurrock
Thurrock includes a large number of semi-detached and terraced properties, particularly across areas like Grays and South Ockendon. This drives a steady flow of rear extensions, loft conversions, and garage conversions as homeowners look to create more usable space within existing layouts.
Project Type Breakdown
Here's a breakdown of the most common types of construction projects in Thurrock over the past 30 days.
In Thurrock, Extensions account for the majority of planning applications (85 of 138 in the last 30 days), with Loft Conversions also showing consistent demand alongside Garden Rooms.
Most Active Planning Agents in Thurrock
The architects and planning agents submitting the most applications in Thurrock, based on recent planning records.
- 1Dimensions- Planning&Architecture
- 2LWDRAUGHTS
- 3More Space Architecture Ltd
- 4HTA
- 5Profectus Town Planning
- 6Studio JB Architects
- 7Firstplan
- 8Tree Fella Ltd
- 9James Ware & Associates Ltd
- 10Auburn Group
Project Value Insights
Understanding typical project values in Thurrock helps you prioritise the most profitable leads and plan your workload effectively.
- £25k – £50kGarage conversions, garden rooms, and smaller extensions
- £50k – £100kRear extensions and loft conversions
- £100k – £250kDouble-storey extensions and larger refurbishments
- £250k+New builds and major structural projects
Higher-value projects are often found in areas such as Orsett, Horndon on the Hill, and parts of North Stifford, where larger homes and bigger budgets are more common.
Recent Planning Applications in Thurrock
Extensions
| Project Type | Area | Est. Value | Description | Status |
|---|---|---|---|---|
| Single Storey Front Extension | South Ockendon | £50k–£100k | Proposed single storey rear extension, rear outbuilding and front porch. | Approved |
| Rear Extension | Thurrock | £50k–£100k | Ground floor rear extension proposed. | Approved |
| Double Storey Extension | Loft Hall Brentwood Road Orsett Essex RM16 3BD | £100k–£250k | Two storey extension on the north elevation. | Approved |
| Extension | 99 Blackshots Lane Grays Essex RM16 2LD | £50k–£100k | Demolition of existing garage and construction of a dining room and family room extension. | Approved |
| Single Storey Side Extension | Grays | £50k–£100k | Construction of a single storey side extension with a window to the street. | Approved |
Single Storey Front Extension
South Ockendon
Proposed single storey rear extension, rear outbuilding and front porch.
Rear Extension
Thurrock
Ground floor rear extension proposed.
Double Storey Extension
Loft Hall Brentwood Road Orsett Essex RM16 3BD
Two storey extension on the north elevation.
Extension
99 Blackshots Lane Grays Essex RM16 2LD
Demolition of existing garage and construction of a dining room and family room extension.
Single Storey Side Extension
Grays
Construction of a single storey side extension with a window to the street.
Loft Conversions
| Project Type | Area | Est. Value | Description | Status |
|---|---|---|---|---|
| Loft Conversion | Corringham | £50k–£100k | Hip to gable loft conversion with dormer roof extension. | Approved |
| Loft Conversion | 96 Daiglen Drive South Ockendon Essex RM15 5RP | £100k–£250k | Proposal for a 4m rear wrap-around extension, porch extension, loft conversion, solar panels, and garage conversion. | Refused |
| Loft Conversion | 60 Second Avenue Stanford Le Hope Essex SS17 8DS | £50k–£100k | Loft conversion with rear dormer and rooflights. | Approved |
| Loft Conversion | 40 Poplar Close South Ockendon Essex RM15 6TU | £100k–£250k | Proposed loft conversion and single storey rear extension. | Approved |
| Loft Conversion | 96 Connaught Avenue Grays Essex RM16 2XT | £50k–£100k | Hip to gable loft conversion with a rear dormer and three front roof lights. | Approved |
Loft Conversion
Corringham
Hip to gable loft conversion with dormer roof extension.
Loft Conversion
96 Daiglen Drive South Ockendon Essex RM15 5RP
Proposal for a 4m rear wrap-around extension, porch extension, loft conversion, solar panels, and garage conversion.
Loft Conversion
60 Second Avenue Stanford Le Hope Essex SS17 8DS
Loft conversion with rear dormer and rooflights.
Loft Conversion
40 Poplar Close South Ockendon Essex RM15 6TU
Proposed loft conversion and single storey rear extension.
Loft Conversion
96 Connaught Avenue Grays Essex RM16 2XT
Hip to gable loft conversion with a rear dormer and three front roof lights.
Other Projects
| Project Type | Area | Est. Value | Description | Status |
|---|---|---|---|---|
| Garden Room | South Ockendon | £25k–£50k | Retrospective outbuilding to the rear. | Refused |
| Garden Room | 35 Orchis Grove Grays Essex RM17 5JG | £25k–£50k | Retrospective permission for a single-storey outbuilding for domestic use. | Approved |
| Garden Room | 175 Long Lane Stifford Clays Grays Essex RM16 2PS | £25k–£50k | Demolition of existing outbuilding and construction of a new outbuilding. | Approved |
| New Build | Garage Area Rear Of 33 To 53 Vigerons Way Chadwell St Mary Essex | £250k–£1m | Approval of details reserved by conditions for the erection of 7 two-bedroom dwellings. | Approved |
| Garage Conversion | 268 Lodge Lane Grays Essex RM16 2TH | £25k–£50k | Proposed garage conversion to a disabled bedroom with level access shower room. | Approved |
Garden Room
South Ockendon
Retrospective outbuilding to the rear.
Garden Room
35 Orchis Grove Grays Essex RM17 5JG
Retrospective permission for a single-storey outbuilding for domestic use.
Garden Room
175 Long Lane Stifford Clays Grays Essex RM16 2PS
Demolition of existing outbuilding and construction of a new outbuilding.
New Build
Garage Area Rear Of 33 To 53 Vigerons Way Chadwell St Mary Essex
Approval of details reserved by conditions for the erection of 7 two-bedroom dwellings.
Garage Conversion
268 Lodge Lane Grays Essex RM16 2TH
Proposed garage conversion to a disabled bedroom with level access shower room.
Data sourced from Thurrock Council planning records and refreshed regularly.
Featured Projects
A snapshot of recent construction opportunities in the Thurrock area.
Proposed single storey rear extension, rear outbuilding, front porch, loft conversion with rooflight to front and rear roof slope.
£50k–£100kSouth Ockendon
Proposed single storey rear extension, rear outbuilding and front porch.
Ground floor rear extension.
£50k–£100kThurrock
Ground floor rear extension proposed.
Outbuilding to rear
£25k–£50kSouth Ockendon
Retrospective outbuilding to the rear.
Two storey extension on the north elevation
£100k–£250kLoft Hall Brentwood Road Orsett Essex RM16 3BD
Two storey extension on the north elevation.
Examples of projects at an early stage before wider competition builds.
See All 113 Construction Leads in Thurrock
Unlock full project details and reach homeowners while plans are still taking shape.
Get Access NowPlanning Application Outcomes in Thurrock
46%
Approved
51%
Pending
3%
Rejected
In Thurrock, 46% of planning applications are approved, 51% are still pending, and 3% 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 Thurrock
In Thurrock, most planning applications are decided within 8 weeks. Smaller projects like extensions tend to be approved more quickly, while larger developments can take longer.
Domestic vs Commercial Projects in Thurrock
In Thurrock, the vast majority (97%) 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 Thurrock
Building activity in Thurrock is influenced by affordability and growing space requirements. With the cost of moving remaining high, many homeowners choose to invest in their current property, resulting in a consistent stream of mid-range residential projects throughout the area.
How to Win Jobs in Thurrock
Contact Homeowners Early
Planning applications reveal upcoming work, giving you a chance to make contact before builders are shortlisted.
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
Three simple steps to start winning more construction work in Thurrock.
Track Planning Applications
We monitor Thurrock Council and surrounding authorities daily for new residential projects.
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Contact Homeowners
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Nearby Areas
Builders based in Thurrock frequently take on projects in nearby areas like Basildon, Brentwood, and Chelmsford, helping keep a steady flow of local work coming in.
Frequently Asked Questions
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