Radon test in Berwick-Upon-Tweed
- Legal requirement
- Fixed price
The short answer
Radon monitoring in homes and workplaces
- Price from
- £50.00
- Time on site
- Not applicable (devices placed and collected by user)
What you get
A laboratory analysis report confirming the average radon level in your property over the testing period.
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When do you need a Radon test?
You should test your property if you live in a high risk area or are buying a new home.
- Check the official UK map for high risk postcodes.
- Test when buying or selling a home in affected zones.
- Landlords should test to ensure a home is safe.
- Employers must test workplaces in certain risk areas.
- Test after building a basement or large extension.
- Check levels after adding thick insulation or triple glazing.
What happens on the day
Most people use a simple kit that arrives in the post for a 90 day check.
- Place one small detector in the main living room.
- Put the second detector in a main bedroom.
- Leave them alone for three months to get an average.
- Avoid placing them near radiators or direct heat.
- Post them back to the lab in the envelope provided.
- Wait for your results to arrive by email or post.
How to prepare
- Check the UK radon map for your postcode
- Order a validated kit from a trusted lab
- Read the placement instructions very carefully
- Clear a space on a shelf at head height
- Keep windows closed normally during short tests
- Mark the 90 day return date on your calendar
- Keep the return envelope in a safe place
How to improve your result
- Seal gaps in solid floors to block gas
- Improve ventilation under suspended timber floors
- Install a radon sump for very high levels
- Use positive pressure fans to freshen air
- Test again after making any structural changes
Why it is useful day to day
Keeping your home safe from radon protects your long term health and property value.
- It significantly reduces the risk of lung cancer.
- A clear report makes selling your home much easier.
- It prevents expensive delays during a property sale.
- Testing ensures your new insulation is not trapping gas.
- You will know if you need better ventilation.
- As a guide, kits cost around £50 to £60.
Why we ask these questions
A test shows if gas levels in your home are above the safety limit.
- It measures gas in units called becquerels.
- The UK safety limit is 200 units for homes.
- High results mean you might need a special fan.
- Professionals can install a sump to vent the gas.
- Low results mean no further action is needed.
- Short tests are available for quick house sales.
Frequently asked questions
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In-depth survey for older or altered homes
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Valuation
Market, probate or lending valuation



