How much does planning permission cost in 2026

One of the most common questions we are asked at Hawkstone Developments is: “How much does planning permission cost?”

The answer depends entirely on the scale, complexity and location of the project. A simple house extension in Derbyshire will involve significantly lower costs than a new build dwelling in the Cheshire Green Belt or a barn conversion in rural Staffordshire.

In 2026, planning permission costs generally fall into three categories:

• Local Authority Planning Fees
• Architectural & Planning Drawings
• Specialist Consultant Reports

For straightforward householder projects, total planning and design costs commonly range between £2,000 and £6,000+, depending on the complexity of the proposal, planning constraints and consultant requirements. Larger rural developments, luxury homes and barn conversions across Derbyshire, Staffordshire and Cheshire can increase substantially beyond this depending on the level of architectural detail and supporting consultant input required.

At Hawkstone Developments, we specialise in bespoke residential architecture, luxury countryside homes, barn conversions and rural planning projects across Derbyshire, Staffordshire and Cheshire. Every project is approached strategically to maximise the likelihood of planning approval while keeping unnecessary costs to a minimum.

The planning application fee itself is paid directly to the Local Planning Authority and is separate from architectural or consultancy fees. Planning fees in England are set nationally by the Government and are now indexed annually in line with inflation, with updated fees typically taking effect from April each year.

Typical planning fees in 2026 include:

• Householder Applications (extensions and alterations to a single dwelling): £548
• Full Planning Applications for 1–9 dwellings: £610 per dwelling
• Full Planning Applications for 10–50 dwellings: £659 per dwelling
• Prior Approval Applications (including some permitted development and Class Q barn conversions): typically £249
• Lawful Development Certificates (LDCs): typically £274
• Approval of Condition Applications:

          Householder: £89

          Non-householder: £309

• Pre-Application Advice: commonly between £100–£1,500+ depending on the Local Planning Authority and project scale

Councils across Derbyshire, Staffordshire and Cheshire all operate slightly differently, with varying validation requirements, pre-application services and planning policies.

For example:

• Peak District National Park applications often require additional landscape sensitivity considerations
• Cheshire East schemes may involve Green Belt or design review constraints
• Staffordshire Moorlands projects frequently require heritage or countryside policy assessments

Understanding local planning policy early can significantly reduce delays, redesign costs and planning risks.

Architectural fees are usually the largest part of the planning stage cost.

This typically includes:

• Measured survey drawings
• Existing and proposed plans
• Site layout plans
• Elevations and sections
• Design development
• Planning submission management
• Planning statements and supporting information

For straightforward projects such as extensions or smaller residential alterations, fees are generally lower. More complex projects such as luxury homes, replacement dwellings, Paragraph 84 houses or barn conversions require significantly more design work and planning strategy.

At Hawkstone Developments, our work throughout Derbyshire, Staffordshire and Cheshire focuses heavily on high-end residential design and sensitive rural developments. We tailor every scheme to both the planning context and the character of the site itself.

Projects within Areas of Outstanding Natural Beauty, Green Belt locations or conservation areas often require a more detailed architectural and planning approach from the outset.

Depending on the site and proposal, additional specialist reports may also be required as part of the planning application.

Common consultant costs can include:

• Ecology Reports
• Biodiversity Net Gain Assessments (BNG)
• Heritage Statements
• Flood Risk Assessments
• Drainage Strategies
• Arboricultural Surveys
• Highways & Transport Reports
• Noise Assessments
• Ground Investigations

These costs vary considerably depending on project complexity and local authority requirements.

For example, rural sites in Derbyshire or Staffordshire may require ecological assessments due to protected species or countryside designations. Similarly, developments in Cheshire villages or Green Belt areas may require more detailed planning justification and supporting documentation.

A well-prepared planning strategy at the beginning of the project can often reduce unnecessary consultant costs later in the process.

Hawkstone Developments provides architectural design, planning and technical services across Derbyshire, Staffordshire and Cheshire, specialising in luxury residential architecture and rural development projects.

We regularly assist clients with:

• Planning applications
• Barn conversions
• Replacement dwellings
• Rural housing schemes
• Luxury countryside homes
• Farm diversification projects
• Pre-application advice packages
• Planning drawings and visualisations

Our approach combines high-quality architectural design with realistic planning strategy, helping clients understand both the opportunities and risks associated with their site before unnecessary costs are incurred.

If you are considering a project and would like advice on likely planning costs, application requirements or development potential, feel free to contact Hawkstone Developments for an initial consultation.