Moving into a new home is always an exciting moment. Whether you’ve upsized, downsized, or simply found a property that suits your lifestyle better, there’s a sense of starting fresh. However, one of the most important things you should consider early on—and something that is often overlooked—is changing the locks.
At East Lancs Locksmith, we’ve worked with countless homeowners across East Lancashire who have either made the decision to change their locks straight away or have come to us later after realising it should have been done sooner. It’s one of those jobs that might not feel urgent at the time, but when it comes to security, it’s always better to be proactive.
Why Changing Your Locks Should Be a Priority
When you move into a new property, you have no way of knowing how many sets of keys are still in circulation. Previous owners, tenants, neighbours, tradespeople, or even estate agents may still have access. Even if you’ve been handed what seems like a full set of keys, there’s no guarantee those are the only copies.
Changing the locks gives you complete control over who can access your home. It’s a straightforward step that removes any uncertainty and provides peace of mind from day one. We always advise homeowners not to take chances when it comes to home security, especially after a move.
What Affects the Cost of Changing Locks?
One of the first questions we’re asked is how much it will cost. The answer depends on a few key factors, and understanding these can help you make the right decision for your property.
The type of locks currently installed plays a major role. Standard cylinder locks found in uPVC doors are generally quicker and more affordable to replace than more complex locking systems. Wooden doors with mortice locks or night latches can vary depending on the specification and security level required.
Another factor is how many locks need to be changed. Some homeowners choose to replace just the front and back door locks, while others prefer to change every external access point, including patio doors, garages, and outbuildings.
The level of security you want will also influence the overall cost. Basic replacement locks are available, but many homeowners take the opportunity to upgrade to anti-snap or high-security options, particularly if they’ve moved into an older property with outdated hardware.
The Difference Between Replacing and Upgrading Locks
Not all lock changes are the same. In some cases, it’s a straightforward swap like-for-like replacement. In others, it’s an opportunity to improve the overall security of your home.
We often speak to homeowners who are unsure whether to stick with what they have or upgrade. If your current locks meet modern security standards, a simple replacement may be sufficient. However, if the locks are older or show signs of wear, upgrading can be a worthwhile investment.
Modern locks are designed to resist common break-in methods, including snapping, bumping, and drilling. Upgrading can significantly reduce the risk of forced entry and provide long-term reassurance.
uPVC Doors and Lock Changes
uPVC doors are one of the most common door types we work with across East Lancashire. These typically use euro cylinder locks, which are relatively quick to change.
The cost for replacing these locks can vary depending on the quality of the cylinder chosen. Basic cylinders are more affordable, but higher-security options offer additional protection and are often recommended for front doors.
In many cases, we find that homeowners moving into a new property are unaware of the type of lock they currently have. This is something we assess on arrival, advising on the best options based on the door and overall security needs.

Wooden Doors and Mortice Locks
Properties with traditional wooden doors often use mortice locks or a combination of mortice locks and night latches. These can be slightly more involved to replace, particularly if the existing fittings are older or worn.
The cost will depend on whether the lock can be replaced directly or if adjustments are needed to the door. In some cases, upgrading to a British Standard lock is recommended, especially for insurance purposes.
How Much Should You Expect to Pay?
While prices can vary, most homeowners can expect to pay anywhere from a modest cost for a simple cylinder replacement to a higher investment for multiple locks or upgraded security systems.
We always aim to be transparent with pricing, explaining exactly what’s involved and why. There are no hidden extras—just clear advice and professional service.
It’s worth remembering that changing locks is a one-off cost that can prevent much bigger issues in the future. When compared to the potential cost of a break-in, it’s a small investment for significant peace of mind.
Should You Change All the Locks at Once?
This is something we’re often asked, and the answer depends on your situation. Some homeowners prioritise the main entry points first, while others prefer to have everything done in one visit.
From our perspective, it makes sense to secure all external doors at the same time. This ensures there are no weak points and means you can move into your new home knowing everything has been taken care of properly.
The Risk of Not Changing Your Locks
It’s easy to put off changing locks, especially when there are so many other things to organise during a move. However, leaving existing locks in place carries a level of risk.
We’ve been called out to properties where homeowners have experienced issues months after moving in, simply because the locks were never changed. In some cases, it’s been lost keys turning up unexpectedly. In others, it’s been more serious.
Taking action early removes this uncertainty and ensures your home is secure from the outset.
How Long Does It Take?
In most cases, changing locks is a quick process. A standard cylinder replacement can often be completed within minutes, while more complex jobs may take a little longer depending on the number of locks and the type of doors.
We always aim to work efficiently while maintaining a high standard of workmanship, ensuring everything is fitted correctly and operates smoothly.
Choosing the Right Locksmith
When it comes to something as important as your home security, choosing the right locksmith matters. Experience, reliability, and transparency are key.
At East Lancs Locksmith, we take pride in offering a straightforward and professional service. We understand that moving house can be a busy and sometimes stressful time, so we aim to make the process as simple as possible.
A Simple Step That Makes a Big Difference
Changing the locks after moving house is one of the easiest ways to protect your new property. It’s a small job that delivers immediate peace of mind and ensures you’re starting fresh with full control over access to your home.
If you’ve recently moved or are planning to, it’s worth adding lock changes to your checklist. It’s a decision you won’t regret, and one that helps you settle into your new home with confidence, knowing your property is secure from the very beginning.