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uk Home & property emergencies broken window at home • smashed window on return • window broken by storm • weather damaged window • window cracked by impact • glass shattered inside house • find broken glass at home • possible break-in signs • home security after damage • sudden property damage • unsafe glass hazard • draught and rain coming in • board up a broken window • renter window damage • landlord repair window • burglary or vandalism worry • came home to damage • window frame damaged • overnight window break

What to do if…
you return home and find a window has been broken by weather or impact

Short answer

Treat it as a safety and security issue first: pause outside, check for signs someone may be inside, and only then go in to make the area safe and the home secure.

Do not do these things

  • Don’t step through glass or start clearing shards with bare hands.
  • Don’t rush inside if anything feels “off” (open door, disturbed items, noises, unfamiliar lights).
  • Don’t make permanent repairs or throw away damaged parts before you’ve taken clear photos (and, if crime is possible, before police say it’s okay).
  • Don’t leave the property unsecured overnight “because it’s only one window”.
  • Don’t confront anyone you suspect might be inside.

What to do now

  1. Stop and assess from outside (30 seconds). Look for signs of forced entry beyond the window (open doors, other damage, disturbed curtains/blinds). If you suspect someone may be inside or you feel unsafe, call 999 and stay outside.
  2. If it looks like weather/accident and the home seems empty, enter carefully. Use a different door if possible. Turn on lights. Keep children/pets back from the affected room.
  3. Make the area safe from glass. Put on shoes with thick soles. If you have them, use gloves and eye protection. Close the door to the room and block access while you prepare.
  4. Document the damage before moving much. Take photos/video of:
    • the window from inside and outside (wide + close-up),
    • any frame damage,
    • where glass has landed,
    • anything nearby that suggests cause (fallen branch, debris, an object).
  5. Decide whether this might be a crime. If anything suggests vandalism/burglary (impact point that looks deliberate, missing items, disturbed rooms), don’t tidy. Leave things as they are and call 101 (or report online to your local force) to get an incident/crime reference number. If you’re in immediate danger, call 999.
  6. Secure the opening to stop injury, weather ingress, and opportunistic entry.
    • Only if it is clearly loose, reachable, and safe, remove any piece that is about to fall immediately. If glass looks under tension, high up, or unstable, leave it.
    • Use a sturdy board fixed to the frame if you can do so safely. If you cannot board, use thick plastic sheeting/tarp secured firmly as a short-term cover.
    • If the frame is damaged, glass is continuing to fall, or you cannot secure it safely, call an emergency glazier.
  7. If you rent, report it immediately. Contact your landlord/letting agent (or housing provider) as soon as you can and keep a note of when/how you reported it.
  8. Contact your home insurer once the property is secure. Ask what they need for a claim (photos, receipts, police reference if relevant) and whether they require you to use specific repairers.
  9. Reduce secondary damage. If rain is coming in, move electronics/soft furnishings away from the window, put towels/buckets down, and ventilate once safe to reduce damp. If you see electrical danger (water near sockets/fixtures), keep clear and consider switching off power at the consumer unit only if you can do so safely.

What can wait

  • Choosing the “best” contractor or getting multiple quotes (secure it first).
  • Deep-cleaning every glass fragment (do the safety-critical bits now; thorough cleaning can be staged).
  • Deciding whether to claim on insurance (gather info and stabilise first).
  • Replacing curtains/blinds or redecorating (not urgent tonight).

Important reassurance

It’s normal to feel jumpy or shaky when you walk into unexpected damage at home. Focusing on a short sequence—safety, security, photos, temporary cover, then calls—is enough for now.

Scope note

This is first-steps guidance for the first hours. Next steps (full repairs, insurance decisions, longer-term security) can be handled once you’ve slept and the opening is properly secured.

Important note

This is general information for urgent first steps and harm prevention, not professional advice. If you feel unsafe or suspect someone may still be inside, prioritise personal safety and contact emergency services.

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