New Home? New Locks
Whether you've moved house, lost your keys, or want better security, we connect you with certified locksmiths to change or rekey your locks.
When You Might Need Lock Changes or Rekeying
There are many situations where changing or rekeying your locks is a sensible precaution. It's a relatively affordable way to improve your security and peace of mind.
Moving House
You don't know who has keys to your new home. Previous owners, their family, former tenants, or tradespeople may all have copies.
Lost or Stolen Keys
If your keys have gone missing, particularly if they could be linked to your address, changing your locks removes the risk.
Relationship Changes
After a separation, divorce, or when a lodger moves out, rekeying ensures former residents no longer have access.
Security Upgrades
Upgrading to higher-security locks (such as anti-snap cylinders) to better protect your home against modern burglary methods.
Worn or Damaged Locks
If your locks are stiff, difficult to operate, or visibly worn, replacement prevents future failures and lockouts.
Landlords & Property Managers
Rekeying between tenants is good practice to maintain security without the cost of full lock replacement each time.
What the Service Involves
Lock Changing
- Assessment of your current locks
- Advice on suitable replacement options
- Professional removal of old locks
- Fitting of new lock mechanisms
- New keys provided
Rekeying
- Assessment of existing lock condition
- Removal of lock cylinder
- Replacement of internal pins
- Reinstallation and testing
- New keys cut to match
Why Use an MLA Locksmith?
Lock changes and rekeying are important security decisions. Using an MLA-certified locksmith ensures the work is done properly:
Expert fitting — Properly fitted locks work correctly and provide full security
Quality products — MLA locksmiths use reputable brands and won't cut corners
Honest advice — They'll recommend the right solution, not the most expensive
Insurance compliance — Work meets standards that insurers expect
What Is the Master Locksmiths Association?
The Master Locksmiths Association (MLA) is the UK's leading trade body for the locksmith industry. MLA members undergo rigorous vetting, including criminal record checks and skill assessments. When you choose an MLA-certified locksmith, you can be confident you're dealing with a qualified, trustworthy professional.
Learn more about our vetting processTypical Price Ranges
Prices vary based on the number of locks, the type of replacement, and the security level required. Here are approximate ranges:
| Service | Typical Range |
|---|---|
| Rekeying (per lock) | £30 – £60 |
| Standard cylinder replacement | £60 – £100 |
| Anti-snap cylinder upgrade | £80 – £150 |
| Full lock mechanism change | £100 – £200+ |
Note: These are indicative prices only. The locksmith will assess your requirements and provide a specific quote before starting work.
Frequently Asked Questions
What's the difference between changing locks and rekeying?
Lock changing involves replacing the entire lock mechanism with a new one. Rekeying keeps the existing lock hardware but changes the internal pins so that old keys no longer work. Rekeying is often cheaper if your locks are in good condition, while changing is better if you want upgraded security or your locks are worn.
How long does it take to change locks?
A standard lock change typically takes 15-30 minutes per lock, depending on the type and complexity. Rekeying is usually faster. Your locksmith will be able to give you a more accurate estimate based on your specific locks.
Should I change locks after buying a house?
Yes, this is highly recommended. You have no way of knowing how many keys exist for your new home or who might have copies. Changing or rekeying the locks gives you a fresh start and peace of mind.
Can any lock be rekeyed?
Most pin tumbler locks can be rekeyed. However, some budget locks and certain specialist mechanisms may not be rekeyable. An MLA locksmith can assess your locks and advise on the best option.
Need Your Locks Changed?
Whether you've moved house or want better security, we can connect you with an MLA-certified locksmith in Gloucester.