Updated 15 May 2026 · 89 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
Speak to homeowners before quotes start coming in
No bidding platforms or recycled enquiries

Get Local Construction Leads How It Works

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

New Leads (30 Days)

£109,270

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

Garage Conversion

Garden Room

Porch

New Build

Heritage

Dropped Kerb

In Basildon, Extensions account for the majority of planning applications (79 of 117 in the last 30 days), with Loft Conversions also showing consistent demand alongside Garage Conversions.

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	Establishing lawfulness of a proposed single storey rear infill extension.	Approved
Single Storey Front Extension	Billericay	£50k–£100k	Enlarged single storey front extension replacing existing garage/WC projection.	Approved
Single Storey Rear Extension	Wickford	£50k–£100k	Single storey rear extension to bungalow.	Approved
Single Storey Side Extension	Billericay	£50k–£100k	Single storey side extension.	Approved
Front Extension	Billericay	£50k–£100k	Front infill extension and removal of flat roof to garage with addition of lean-to flat roof.	Approved

Single Storey Rear Extension

Wickford

£50k–£100kApproved

Establishing lawfulness of a proposed single storey rear infill extension.

Single Storey Front Extension

Billericay

£50k–£100kApproved

Enlarged single storey front extension replacing existing garage/WC projection.

Single Storey Rear Extension

Wickford

£50k–£100kApproved

Single storey rear extension to bungalow.

Single Storey Side Extension

Billericay

£50k–£100kApproved

Single storey side extension.

Front Extension

Billericay

£50k–£100kApproved

Front infill extension and removal of flat roof to garage with addition of lean-to flat roof.

Loft Conversions

Project Type	Area	Est. Value	Description	Status
Loft Conversion	Basildon	£50k–£100k	Establishing lawfulness of proposed hip to gable loft conversion with box dormer.	Approved
Loft Conversion	Billericay	£50k–£100k	Establish lawfulness of proposed loft conversion with rear dormer.	Approved
Loft Conversion	Basildon	£50k–£100k	Proposed first floor side dormer for additional living space.	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

Establishing lawfulness of proposed hip to gable loft conversion with box dormer.

Loft Conversion

Billericay

£50k–£100kApproved

Establish lawfulness of proposed loft conversion with rear dormer.

Loft Conversion

Basildon

£50k–£100kApproved

Proposed first floor side dormer for additional living space.

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
Garden Room	Basildon	£25k–£50k	Erection of a detached outbuilding for use as a recreational annexe.	Approved
New Build	Basildon	£250k–£1m	Retrospective application for a self-build replacement dwelling.	Approved
Garden Room	Basildon	£25k–£50k	Establishing lawfulness of proposed single storey outbuilding.	Approved
Garden Room	Basildon	Under £25k	Establishing the lawfulness of a proposed outbuilding.	Approved
Garden Room	Basildon	£100k–£250k	Conversion of existing bungalow into a chalet with a detached outbuilding.	Pending

Garden Room

Basildon

£25k–£50kApproved

Erection of a detached outbuilding for use as a recreational annexe.

New Build

Basildon

£250k–£1mApproved

Retrospective application for a self-build replacement dwelling.

Garden Room

Basildon

£25k–£50kApproved

Establishing lawfulness of proposed single storey outbuilding.

Garden Room

Basildon

Under £25kApproved

Establishing the lawfulness of a proposed outbuilding.

Garden Room

Basildon

£100k–£250kPending

Conversion of existing bungalow into a chalet with a detached outbuilding.

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

Featured Projects

A snapshot of recent construction opportunities in the Basildon area.

To establish the lawfulness of a proposed single storey rear infill extension.

£50k–£100k

Wickford

Establishing lawfulness of a proposed single storey rear infill extension.

Enlarged single storey front extension in place of existing front garage/WC projection

£50k–£100k

Billericay

Enlarged single storey front extension replacing existing garage/WC projection.

Single storey rear extension to bungalow

£50k–£100k

Wickford

Single storey rear extension to bungalow.

Side extension above existing garage, new front entrance canopy and new fenestration.

£50k–£100k

Billericay

Single storey side extension.

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

See All 89 Construction Leads in Basildon

Unlock full details and connect with homeowners while projects are still in early stages.

Get Access Now

Planning Application Outcomes in Basildon

46%

Approved

52%

Pending

Rejected

In Basildon, 46% of planning applications are approved, 52% 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

Domestic97%

Commercial3%

In Basildon, 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 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?

When is the right time to approach a homeowner?

Are these leads shared with other builders?

Start Getting Construction Leads in Basildon Today

Start connecting with planning-based construction leads without relying on lead marketplaces.

Get Started Free See How It Works