
Lockout assistance
Locked Out of Your House in Boston? We Can Get You Back In
Call with your postcode for a current arrival estimate.
- 24-hour emergency cover
- No call-out charge
- Price agreed before work starts
Emergency and planned locksmith services
Locked Out? Here Is What to Do Right Now
If you are locked out of your house in Boston, check every other door and window first, then call someone who holds a spare key. If neither works, call a locksmith rather than forcing the door.
- Stay calm and check that you really are locked out.
- Walk the whole property, not just the door you are standing at.
- Call anyone who holds a spare key.
- If you rent, call your landlord or letting agent.
- If none of those work, call a locksmith.
01205 601044

Three Things Worth Checking Before You Call
A locksmith's website telling you how to avoid needing a locksmith may seem odd, but an unnecessary visit helps nobody. If you are locked out of your house, these three safe checks come first.
Look for another way in that is already open. A back door, a side door or another entrance you use routinely may not have been locked. Only try other doors and windows you can get to safely.
Track down a spare. Many households have handed a key to someone at some point: a relative, a housemate, a friend or the people next door.
Contact the landlord if you rent. Letting agents and landlords frequently keep spare keys, and some have their own arrangements for tenants in this position.
Throughout, avoid anything that risks damage or injury. Do not climb up to reach anything, do not force a door, and do not attempt any unsafe window or other opening. Stay at ground level and you stay out of trouble.
How We Get You Back In Without Damaging the Lock
When you are locked out of your house, the first aim is to get you back in without causing damage that does not need to happen. The locksmith starts by looking at the door, the type of lock and its condition, and only then chooses how to open it.
Where the lock allows, non-destructive entry comes first. Professional lock picking or bypass methods can open the door without drilling, and if the lock is still safe and serviceable afterwards, you carry on using it with the keys you already have. Common residential locks, including euro cylinders, mortice locks and night latches, can often be opened this way.
Non-destructive entry has limits, and it is better to be honest about them. If the lock is broken or seized, or is a high-security type such as an anti-snap cylinder that cannot be opened with a suitable non-destructive method, drilling and replacement may be necessary. Drilling is the last resort, and you are told why it is needed and what the replacement will cost before work begins. See lock replacement or broken key removal.
Should You Call the Fire Brigade or the Police?
Only if someone is in danger. In an ordinary lockout the police and fire brigade generally will not attend, and a locksmith is the appropriate person to call when nobody is at immediate risk.
Danger changes everything. Dial 999 first if there is a fire, if someone inside needs urgent medical attention, or if a child, older person or vulnerable person is trapped indoors and at risk. Any immediate threat to life or property is an emergency services matter.
Most lockouts are nothing like that. Keys left inside, keys lost, a lock that will not turn: in each case you are inconvenienced rather than endangered, and the right call is to a locksmith who can get you back in. Save 999 for the moments when it is genuinely needed.
Why Forcing the Door Turns Out to Be the Expensive Option
There is a security problem hidden in every successful DIY break-in: if you could get past your own lock with a card or a bit of force, so could someone with worse intentions. That alone means the lock will need upgrading, before you count any damage.
And there usually is damage. Attempting to force the door can turn a simple lockout into a larger repair, because pressure and improvised tools harm cylinders, handles, locking mechanisms, seals and frames. A uPVC door is the worst candidate, as its locking components work together and forcing one can disturb the rest or crack the slab. A broken window carries a risk of injury, opens the house to anyone, and may add glazing or temporary boarding to what you spend. Card tricks only shift a latch that was left unlocked, which modern doors rarely are.
- Force: a lockout plus repairs to the lock, door, frame or glass.
- Locksmith: one visit, with the entry method matched to the lock and non-destructive entry tried first where its type and condition allow.
Our locksmith assesses the door before choosing how to open it. Where a lock is broken or seized, or a suitable non-destructive method cannot open it, an explanation of the reason and expected cost precedes any additional work. You can read about lock replacement or how to choose a trustworthy locksmith.
Common Lockout Situations We Attend
House lockouts can involve more than a missing key. The right way in, or the right repair, depends on where the key is, whether the lock still works and whether anything has already been damaged.
Keys locked inside the house
The door swung shut with the keys on a table, in another room or still in the lock. If the lock is undamaged, a suitable non-destructive method may get you in with no replacement needed.
Lost or stolen keys
Getting back in only fixes today's problem. To prevent later entry to your home with the missing keys, a lock change may be a sensible precaution, depending on the circumstances.
Key snapped in the lock
Part of the key can stay trapped in the cylinder and stop the door opening. Don't force the remaining piece or push tools in; we can remove it and check whether the lock is still serviceable.
Key left in the other side of the door
An inside key can stop an outside key working on some night latches and euro cylinders. We can often still open the door, depending on the lock. Mention it when you call, don't force the door, and stop turning your key.
The lock has failed and will not turn
Not every lockout is about keys. A worn cylinder, a failed multipoint mechanism or a door out of alignment can stop a lock operating, and repair or replacement may follow once you are inside.
Not sure what caused your lockout? Describe it when you call, and see lock repair or.
Locksmith pricing
Locked Out of a Property You Rent in Boston?
As a tenant, try other doors and windows you can safely reach, then your landlord, letting agent, tenancy emergency number or anyone holding a spare, before calling a locksmith. A spare key or an agreed procedure for regaining access may already be in place.
Sometimes they cannot be reached, or cannot get there. In that case we can come and open the door for you. To establish that you live at the address or are authorised to arrange access, we may request information before we begin. That step matters whenever a home is being opened, for your security as much as anyone's.
If you manage rented homes in Boston, you can contact us when an authorised tenant or occupant is locked out, and we will treat it as a standard lockout call.
What affects the cost?
Service required, time of attendance, lock and door type, labour and parts.
Locksmith pricing
What Is the Cost of Getting Back Into Your House?
What will it cost you? For a standard lockout in normal working hours, Monday to Friday from 7am until 6pm, prices start from £70.80 including VAT, and there is no separate charge just for attending.
That is a from-price, not a promise that every lockout costs the same. Tell us where you are and what has happened, whether the keys are inside, lost or the lock will not open, and you are given a price on the call from what you describe. The main variables are:
How the bill is made up: “You pay for the work carried out, any parts needed, and VAT. Rates outside Monday to Friday, 7am to 6pm, are higher, but the call-out itself is never charged.” Non-destructive entry is attempted first where the lock type and condition allow, keeping damage to a minimum. Before starting any different or additional work they identify as necessary, the technician explains the reason for any resulting price change.
Lock
its type and condition
Method
the entry approach required
Damage
whether the lock is already damaged or seized
Parts
any replacement or repair work
Timing
the time and day of the call
Lockout Coverage Across Boston
Lockouts are attended for homeowners, tenants, landlords and business premises across Boston. Bargate, Trinity, Staniland, Haven Village, Wyberton and Skirbeck are all covered, as is every postcode in PE21 and the parts of PE20 around Boston.
Most Boston households live in a house rather than a flat: 33.1% semi-detached and 34.1% detached, with 17.2% terraced and 15.3% flats (Census 2021, ONS). A lockout there is usually a single front-door lock, which a technician confirms on arrival. See all areas we cover.
How Quickly Can We Reach You?
Every lockout call starts with an honest question on our side: who is nearest, and how long will it really take? If a technician is close by, the answer may be around 30 minutes. More often it is also around 30 minutes, though it can take longer depending on where our nearest locksmith is when you call.
Those are estimates, not guarantees, because arrival depends on your location, the traffic, the time of day and whether a technician is free at that moment. Calls are answered around the clock, every day of the year, and each time we check the current position before telling you what to expect. If the estimate changes while you are waiting, we will be in touch to update you and explain what has altered.
Emergency and planned locksmith services
Call Big Locksmiths Boston
Lockouts are answered 24 hours a day, with no call-out charge, an honest arrival estimate and a price given before anyone is sent; weekday lockouts start from £70.80 including VAT. Tell us what has happened and where you are.
- Phone: 01205 601044
01205 601044

Frequently Asked Questions
Can a locksmith open my door without damaging it?
Often it can. Depending on the lock type and its condition, a non-destructive method may restore access with no drilling and no replacement, so you carry on using the same keys. If the lock turns out to be broken, seized or resistant to every suitable non-destructive method, drilling or replacement may become necessary, but you will hear why, and the expected cost, before that work starts.
How much does it cost to get back into my house?
Prices start from £70.80 including VAT for a standard weekday lockout, 7am to 6pm. Evenings, nights, weekends and bank holidays are charged at a higher rate, and the lock type and condition, the entry method and any repair or replacement parts also change the final cost. There is never a call-out charge, and every job is priced on the call from what you describe.
Will the police or fire brigade let me back in?
No, not for an ordinary lockout. The emergency services generally do not attend when someone is simply locked out of their house. If there is an immediate risk to life or property, such as a fire, a medical emergency or a vulnerable person, child or older person shut inside and at risk, dial 999 first. Otherwise, call a locksmith.
Can I get in myself with a credit card?
Almost certainly not. Card methods only work on an unlocked spring latch, and the euro cylinders and multipoint mechanisms on most modern UK front doors will not move that way. Attempts often lead to forcing, and forcing a uPVC door can crack the door slab, so you pay for a repair as well as the lockout. A door a card can open should have its lock upgraded.
Do I need to change my locks after being locked out?
No, not as a rule. A lock that is still safe and serviceable after a keys-inside lockout can stay where it is. Lost or stolen keys change the advice: if your keys went missing away from home, or were taken, a lock change may be advisable so they cannot be used to enter your property at a later date.
How quickly can you get to me?
It depends on where you are, the time of day, traffic and whether a technician is on another job. You get a current estimate on the call, and no response time is guaranteed in advance.
I rent my home. Who should I call first?
First try any other door or window you can reach safely, then your landlord, letting agent or anyone else holding a spare key. Around 46% of Boston households rent, 25.2% privately and 20.9% from a social landlord (Census 2021, ONS), so this is common. If none of them can let you in, call us and we can open the door; we may ask for confirmation that you live there or have permission to arrange entry.
My key is in the other side of the door. Can you still open it?
Often we can, though it depends on the type and condition of your lock. Inside keys commonly block outside keys on some night latches and euro cylinders, so this is a routine job rather than a reason to force anything. When you call, tell us there is a key in the other side, because it affects the entry method. Meanwhile, stop turning your own key.
Still have a question or need urgent assistance? Call 01205 601044, tell us what has happened and receive a current arrival estimate.