UPVC door problem

When I pull up my door handle everything latches and I can lock the door, with a bit of force on the locked handle it goes down and opens. Any ideas on what could be wrong?

Asked by Matt on 7th Aug 2026
Expert Trade Answers
Best Answer
"Hi yes your door would need adjusting so the hooks and bolts go in there slots on the frame side freely"
Answered on 7th Aug 2026 - Member since Oct 2020 - report
"Shootbolts could be catching, door may need adjusting at the hinges, have a look to see if anything is catching when you pull up the handle"
Answered on 7th Aug 2026 - Member since Feb 2026 - report
"It sounds like the multipoint locking gearbox may be worn or broken, although door misalignment can cause similar symptoms.

If the handle can be forced down and the door opens while it is locked, the locking mechanism is not securing correctly and the door should be treated as insecure.

Try locking it while the door is open. If the hooks and bolts engage but the handle still goes down, the gearbox, spindle or cylinder may be faulty. If it works correctly when open but not when closed, the door has probably dropped and needs realigning.

Avoid forcing the handle, as the mechanism could fail completely."
Answered on 7th Aug 2026 - Member since Jul 2023 - report
"Sounds like the door needs adjusting as it may have slightly dropped."
Answered on 7th Aug 2026 - Member since Jul 2025 - report
"Hi Mark
In most case it is the alignment which cause this issue."
Answered on 7th Aug 2026 - Member since Mar 2023 - report
"Everyone here is spot on, door is out of alignment let us know if you’d like us to pop out and check it out for you. If you leave it, it’ll eventually collapse the mechanism and break."
Answered on 7th Aug 2026 - Member since Feb 2026 - report
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