Cost guide
How much does a Daylight & sunlight report cost?
Thinking about a new development? You might need a Daylight and Sunlight Report. This helps everyone understand how your plans could affect light for your neighbours. It's a key part of your planning application. Typically, these reports cost between £800 and £3500. For this, you get a detailed analysis. Experts use special software to check light levels. This ensures your project meets important guidance and helps gain planning approval.
Typical price
£800 to £3,500
What changes the price
Project size
Larger developments often require more complex analysis, increasing the cost.
Number of neighbours
More affected properties mean more calculations and a longer report.
Site complexity
Tricky sites with unusual shapes or existing tall buildings can add to the effort.
Report detail
Sometimes, a more in depth assessment is needed, which takes more time.
Urgency of report
If you need the report very quickly, some firms might charge a bit more.
Revisions needed
If your plans change a lot, extra work might be needed to update the report.
Prices by region
| Region | Low | Typical | High |
|---|---|---|---|
| London | £1,200 | £2,500 | £3,500 |
| South East | £1,000 | £2,200 | £3,200 |
| South West | £900 | £1,900 | £2,900 |
| East of England | £950 | £2,000 | £3,000 |
| Midlands | £850 | £1,800 | £2,700 |
| North West | £800 | £1,700 | £2,600 |
| North East and Yorkshire | £800 | £1,600 | £2,500 |
| Scotland and Wales | £850 | £1,750 | £2,650 |
Questions people ask
Why do I need a Daylight and Sunlight Report?
It's often a planning requirement for new developments. This report shows how your project impacts light for your neighbours, helping to gain planning permission.
What does the report cover?
It checks if your proposed building might reduce natural light to nearby homes and gardens. Experts use established methods to assess this.
Who prepares these reports?
Specialist consultants with expertise in building design and environmental analysis create these. They use advanced software for accurate light assessments.
How long does a report take to complete?
Typically, a report takes 1 to 3 weeks, depending on the project's complexity. Always discuss timelines with your chosen consultant.
Can a report affect my planning application?
Yes, a well prepared report can greatly support your application. If issues are found, the report might suggest ways to adjust your plans.
Are there different types of reports?
Sometimes an initial assessment is done, followed by a more detailed one if needed. The level of detail depends on the potential impact of your project.