Experiencing high call volumes - please try again later

How to re-tension a Perfect Fit Roller blind?

Unfortunately, though we pack and ship our blinds as carefully as possible, sometimes our blinds arrive with small issues. One of these are Perfect Fit Roller blinds, which use a cordless sprung control, refusing to stay in place, or if the blind has been in place for a few years sometimes the spring needs re-tensioning to ensure sustained usability.


  • Remove top right end cap from the frame
  • Take out the red plug and turn the plastic Allen screw anti-clockwise for a few turns - this should be done with the fabric back in place in the frame
  • This should put tension back on the spring, however if tension does not increase when turning the screw then it could have a faulty unit.
  • If so, simply request a new unit with our customer service team, which we will post out 1st class!

If you are still having issues or simply wish to speak to us, please email us at [email protected] or call at 0370 218 7042

What our customers say
five stars
19 hours ago
Deco Grained True White
Lovely, look way more expensive than I paid.
Michelle Mann
five stars
22 hours ago
Dapple Solar Cream
Good quality and exactly what we needed
four stars
23 hours ago
Ex-Lite PVC Blackout Black
Product was fine and works well.
RL London
five stars
23 hours ago
Verona Prime 25mm Mid Grey
So glad we picked the grey. Matched well with our kitchen
Kirsty Brown
five stars
23 hours ago
Unilux PVC Blackout Butter Cream
Quality is fantastic for the price. Ended up replacing all my blinds
George Bedford
five stars
23 hours ago
Amazon Tuscan Oak
Great service. Superb quality wooden blinds. Made to measure fit perfectly
S Gaj
five stars
Mississippi Cream
Pleased with the quality
Thomas Tait
five stars
Genesis Blackout Luxe Cloud
very good.
Rated 4.5 out of 5 based on 33,667 reviews on Trustpilot Logo

By default we will only keep your items in your basket for 30 days. Log in or create an account to permanently save items in your basket and access it on any device any time.

Log In / Create account to save items