Updated 28 May 2026 · 79 new leads in the last 30 days

Construction Leads in Basildon

Browse construction leads in Basildon using recently published planning applications. See which homeowners are preparing extensions, loft conversions, and new builds, and reach out before builders are shortlisted.

Fresh planning data added regularly from Basildon Borough Council
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Data sourced from Basildon Borough Council planning records and refreshed regularly.

New Leads (30 Days)

£102,215

Average Project Value

High Value Projects

Over £100k

Extensions

Most Common Project

Construction Trends in Basildon

Across Basildon, a mix of post-war estates, terraced streets, and suburban semi-detached homes creates a strong pipeline of residential upgrades. Rear extensions, loft conversions, and garage conversions appear frequently, especially where families are adapting properties for extra space.

Project Type Breakdown

Here's a breakdown of the most common types of construction projects in Basildon over the past 30 days.

Extension

Loft Conversion

Garden Room

Porch

Garage Conversion

New Build

Heritage

Dropped Kerb

In Basildon, Extensions account for the majority of planning applications (67 of 101 in the last 30 days), with Loft Conversions also showing consistent demand alongside Garden Rooms.

Project Value Insights

Understanding typical project values in Basildon helps you prioritise the most profitable leads and plan your workload effectively.

£25k – £50kGarage conversions, porches, and small extensions
£50k – £100kRear extensions and loft conversions
£100k – £250kDouble-storey extensions and major refurbishments
£250k+New builds and large-scale structural projects

Higher-value work is often found in Billericay, Langdon Hills, and Wickford, where larger homes and bigger budgets are more typical.

Recent Planning Applications in Basildon

Extensions

Project Type	Area	Est. Value	Description	Status
Single Storey Rear Extension	Wickford	£50k–£100k	Single storey rear extension to bungalow.	Approved
Wrap-Around Extension	Billericay	£100k–£250k	Single storey rear extension, side extension, front extension, and pitched roof dormer with internal reconfiguration.	Approved
Single Storey Rear Extension	Billericay	£50k–£100k	Single-storey rear extension to enhance living space.	Approved
Single Storey Rear Extension	Basildon	£50k–£100k	Demolish existing conservatory and construct a single storey rear extension with flat rooflight.	Approved
Single Storey Front Extension	Billericay	£50k–£100k	Single storey side extension and new front porch.	Approved

Single Storey Rear Extension

Wickford

£50k–£100kApproved

Single storey rear extension to bungalow.

Wrap-Around Extension

Billericay

£100k–£250kApproved

Single storey rear extension, side extension, front extension, and pitched roof dormer with internal reconfiguration.

Single Storey Rear Extension

Billericay

£50k–£100kApproved

Single-storey rear extension to enhance living space.

Single Storey Rear Extension

Basildon

£50k–£100kApproved

Demolish existing conservatory and construct a single storey rear extension with flat rooflight.

Single Storey Front Extension

Billericay

£50k–£100kApproved

Single storey side extension and new front porch.

Loft Conversions

Project Type	Area	Est. Value	Description	Status
Loft Conversion	Basildon	£50k–£100k	Proposed first floor side dormer for additional living space.	Approved
Loft Conversion	Basildon	£50k–£100k	Establish lawfulness of proposed rear dormer loft extension for 2 bedrooms.	Approved
Loft Conversion	Billericay	£50k–£100k	Hip to gable loft conversion incorporating front and rear dormers.	Approved
Loft Conversion	Basildon	£100k–£250k	Single storey rear extension and hip to gable loft conversion with front and rear dormers.	Approved
Loft Conversion	Basildon	£50k–£100k	Loft conversion with side dormer and single storey rear extension.	Approved

Loft Conversion

Basildon

£50k–£100kApproved

Proposed first floor side dormer for additional living space.

Loft Conversion

Basildon

£50k–£100kApproved

Establish lawfulness of proposed rear dormer loft extension for 2 bedrooms.

Loft Conversion

Billericay

£50k–£100kApproved

Hip to gable loft conversion incorporating front and rear dormers.

Loft Conversion

Basildon

£100k–£250kApproved

Single storey rear extension and hip to gable loft conversion with front and rear dormers.

Loft Conversion

Basildon

£50k–£100kApproved

Loft conversion with side dormer and single storey rear extension.

Other Projects

Project Type	Area	Est. Value	Description	Status
New Build	Basildon	£250k–£1m	Retrospective application for a self-build replacement dwelling.	Approved
Garden Room	Wickford	£100k–£250k	Outbuilding for additional classroom and recreational facility.	Refused
Porch	Basildon	£25k–£50k	Retrospective application for the retention of front porch elevation.	Approved
Garden Room	Billericay	£25k–£50k	Prior approval for a softwood timber framed storage shed.	Approved
Garden Room	Billericay	£25k–£50k	Proposed detached outbuilding for domestic storage use.	Pending

New Build

Basildon

£250k–£1mApproved

Retrospective application for a self-build replacement dwelling.

Garden Room

Wickford

£100k–£250kRefused

Outbuilding for additional classroom and recreational facility.

Porch

Basildon

£25k–£50kApproved

Retrospective application for the retention of front porch elevation.

Garden Room

Billericay

£25k–£50kApproved

Prior approval for a softwood timber framed storage shed.

Garden Room

Billericay

£25k–£50kPending

Proposed detached outbuilding for domestic storage use.

Data sourced from Basildon Borough Council planning records and refreshed regularly.

Featured Projects

A snapshot of recent construction opportunities in the Basildon area.

Single storey rear extension to bungalow

£50k–£100k

Wickford

Single storey rear extension to bungalow.

Single storey rear extension, single storey side extension , and a small front extension to enlarge the existing garage. A new pitched roof dormer to front elevation.

£100k–£250k

Billericay

Single storey rear extension, side extension, front extension, and pitched roof dormer with internal reconfiguration.

Retrospective application for self-build replacement dwelling

£250k–£1m

Basildon

Retrospective application for a self-build replacement dwelling.

Single-storey rear extension.

£50k–£100k

Billericay

Single-storey rear extension to enhance living space.

Examples of early-stage projects you can approach before they become competitive.

See All 79 Construction Leads in Basildon

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Planning Application Outcomes in Basildon

41%

Approved

57%

Pending

Rejected

In Basildon, 41% of planning applications are approved, 57% are still pending, and 2% are rejected. Contacting homeowners early gives you the best chance of winning work.

Getting in touch earlier puts you in a stronger position before others step in.

Based on planning application outcomes over the last 3 months.

Planning Approval Times in Basildon

Average approval time8 weeks

Typical residential projects8 weeks

New builds23 weeks

In Basildon, 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 Basildon

Domestic95%

Commercial5%

In Basildon, the vast majority (95%) 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 Basildon

Building activity in Basildon is shaped by affordability pressures and the cost of moving. Many homeowners are choosing to invest in extending or reworking their current homes, which keeps a regular flow of mid-range projects entering the market.

How to Win Jobs in Basildon

Contact Homeowners Early

Planning applications highlight upcoming work, giving you a chance to make contact before builders are lined up.

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 Basildon.

Track Planning Applications

We monitor Basildon Borough Council and surrounding authorities daily for new residential projects.

Filter by Location & Type

Set your preferred areas, project types, and value range. See only relevant leads.

Contact Homeowners

Get contact details and send letters or emails directly to homeowners before your competitors.

Nearby Areas

Many builders in Basildon also take on projects in nearby areas like Thurrock, Brentwood, and Chelmsford, helping keep work flowing across the region.

Thurrock Brentwood Chelmsford Rochford Castle Point

Frequently Asked Questions

How do builders usually pick up work in Basildon?

Are Basildon planning applications available to the public?

What types of projects come up most often in Basildon?

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