Inground vs Above Ground Pool: Cost, Value and What's Right for You
Choosing a swimming pool can feel like choosing between a backyard resort and a giant, splashy bargain. The short answer: inground pools offer more customisation and permanence, while above ground pools cost less and give you greater flexibility. Keep reading to compare costs, maintenance, lifespan and long-term value.
Inground vs Above Ground Pools: What's the Difference?
At first glance, the difference seems obvious: one pool sits in the ground, while the other sits on top of it. In reality, that one decision affects almost everything that follows, from installation costs to how your garden looks five or ten years later.
An inground pool is a permanent feature. It can be shaped around your garden, finished in different materials and incorporated into decking, paving or landscaping.
An above ground pool is usually quicker and less disruptive to install. It can also be removed if your plans change, making it a much less permanent commitment.
For many homeowners, the choice comes down to three things: budget, available space and how long they expect to use the pool.
| Feature | Above Ground Pool | Inground Pool |
|---|---|---|
| Initial cost | Lower | Higher |
| Installation time | Usually days | Usually weeks or months |
| Customisation | Limited to moderate | High |
| Lifespan | Generally shorter | Generally longer |
| Garden impact | Removable | Permanent |
| Property value | Usually limited | May add value depending on the property and market |
Inground vs Above Ground Pool Costs
There is no getting around it: cost is often the deciding factor.
An above ground pool lets you get into the water without first watching a digger remove half your garden. An inground pool requires considerably more groundwork, labour and specialist installation, so the budget rises quickly.
The purchase price is only the beginning, though. Heating, filtration, chemicals, repairs and replacement parts all contribute to the true cost of ownership.
How Much Does an Above Ground Pool Cost?
Above ground pools cover a huge price range.
At one end, there are simple seasonal pools costing a few hundred pounds. At the other, you can have a substantial permanent-style structure with professional installation, decking, steps, heating and upgraded filtration.
Current UK cost guidance puts an above ground pool with decking and installation at roughly £1,700 to £14,000, depending on its size, specification and features.
That flexibility is part of the appeal. You can start with a relatively simple setup and upgrade later rather than committing to a major construction project from day one.
Remember to look beyond the pool kit itself. A solid base, electrical work, access steps, covers, heating and landscaping can all push the final figure higher.
How Much Does an Inground Pool Cost in the UK?
An inground pool sits in a completely different price bracket.
Current UK guidance from Checkatrade lists standard outdoor swimming pool construction at around £60,000 to £150,000, although particularly complex or high-specification projects can cost considerably more.
Why such a big range? A simple fibreglass shell installed on an accessible site is a very different project from a bespoke concrete pool built into a sloping garden.
Size, depth, finishes and access all matter. So do heating, covers, paving, landscaping and any extra features such as lighting, jets or waterfalls.
Concrete gives you the greatest freedom over shape and finish, but it tends to involve more labour. Pre-built fibreglass pools can often be installed more quickly because much of the structure arrives ready-made.
The sensible approach is to get several detailed quotes. Make sure each contractor is pricing the same specification, otherwise a cheaper quote may simply be leaving expensive items out.
Installation and Groundwork Costs
This is where an innocent-looking pool project can start collecting extra zeros.
An inground installation may require excavation, soil removal, drainage, plumbing and electrical work before the pool itself even arrives. Difficult access can add another layer of expense if large machinery cannot reach the garden easily.
Rocky ground, unstable soil or a steep slope can also complicate matters. A retaining wall or additional drainage might be necessary before the main installation begins.
UK pool cost guidance also highlights design work, surveys, excavation, pipework, electrics and site access as factors that can influence the final bill.
Above ground pools avoid much of the excavation, but the site still needs preparation.
The ground must be firm and level. Put a large pool on an uneven base and thousands of litres of water will soon expose every shortcut taken during installation.
Professional installation can therefore be money well spent, particularly for larger models. It also makes sense when electrical work, heating systems or substantial decking are involved.
Running and Maintenance Costs
No pool looks after itself, unfortunately.
Both types need clean water, effective filtration and regular chemical balancing. Pumps consume electricity, heaters add another running cost and covers eventually need replacing.
Larger pools generally cost more to run because there is more water to filter, treat and heat.
A good cover can make a noticeable difference. It reduces debris, slows heat loss and limits evaporation, so the heater and filtration system do not have to work quite as hard.
Modern variable-speed pumps can also reduce energy consumption compared with older single-speed equipment.
Then there are the less exciting purchases: test kits, cleaning equipment, replacement filters and chemicals. None feels particularly dramatic on its own, but together they form an important part of the annual budget.
Installation, Durability and Maintenance
Installation day might be exciting, but what happens five or ten years later matters just as much.
An inexpensive pool that constantly needs repairs can become frustrating. Equally, paying more for an inground pool only makes sense if you value its durability, appearance and permanent nature.
Which Pool Is Easier to Install?
Above ground wins on speed.
A straightforward model can often be assembled within days once the ground has been prepared. Some smaller pools are designed with DIY installation in mind.
Larger premium models are another story. Precise levelling matters, and mistakes can put unnecessary pressure on the pool walls or liner.
Inground pools take considerably longer because there are more stages involved. Excavation may be followed by structural work, plumbing, electrics, filtration, finishing and landscaping.
Permits, planning requirements or access issues can slow the project further.
If your main goal is to be swimming sooner rather than later, an above ground option has an obvious practical advantage.
How Long Do Above Ground and Inground Pools Last?
A well-maintained above ground pool can provide many years of use, but its structure is generally not expected to last as long as a permanent inground installation.
Steel components can eventually corrode. Liners may tear, fade or become brittle, while pumps and other equipment will need servicing or replacement over time.
Many above ground pools fall somewhere around the 10 to 15-year mark, although quality, weather exposure and maintenance can shorten or extend that considerably.
Inground pools can remain in service for decades when properly built and maintained.
That does not mean every part lasts forever. Liners, pumps, heaters, surfaces and filtration equipment all have their own replacement cycles.
Think of the pool as a house rather than a garden ornament. The basic structure may last for years, but individual components still need attention along the way.
Above Ground vs Inground Pool Maintenance
The everyday jobs are surprisingly similar.
Both pools need debris removing, filters cleaning and water chemistry checking. Ignore any of those for long enough and clear water can quickly become something that looks better suited to a duck pond.
The main difference comes from the materials and equipment involved.
Concrete surfaces may require more attention to prevent staining or surface deterioration. Fibreglass has a smooth, non-porous finish that is generally easier to clean.
Vinyl liners need gentler treatment because sharp objects can puncture them. Steel above ground pools should also be checked for corrosion, particularly around fittings and areas where water may collect.
The UK climate adds another consideration. Covers, heating and seasonal preparation become important when the weather turns cooler and the pool is being used less frequently.
Repairs and Replacement Costs
Every pool eventually asks for money.
A vinyl liner may need patching or replacing. Concrete can crack or require resurfacing, while fibreglass finishes can occasionally need specialist repairs.
Above ground pools have their own weak points. Steel components can rust, liners can tear and frames may become damaged over time.
Pumps and heaters do not last forever either. A failure in the middle of warm weather can turn a pleasant Saturday by the pool into an unexpected hunt for replacement parts.
It is worth keeping a small repair fund rather than assuming maintenance costs will remain identical every year.
For an inground project, setting aside contingency money from the beginning is especially sensible. Unexpected site conditions and later repairs are much easier to deal with when they are already part of the financial plan.
Above Ground vs Inground Pool: Pros and Cons
There is no universally perfect pool.
A beautiful inground design may be completely wrong for someone planning to move house in three years. An inexpensive above ground pool may be ideal for a young family that simply wants somewhere to splash around during summer.
The better choice is the one that suits how you actually live, not the one that looks best in somebody else's garden.
Advantages and Disadvantages of Above Ground Pools
Above ground pools make swimming at home accessible to far more budgets.
They are usually quicker to install, easier to remove and far less disruptive than excavating an entire section of the garden.
They can also work well for homeowners who are unsure whether they want to commit to a permanent pool.
A carefully designed deck can dramatically improve the appearance. Add attractive planting or privacy screening and the pool can feel much more integrated into the garden.
There are compromises, though.
Above ground pools generally offer less flexibility in shape and depth. The visible outer walls can also make them harder to blend into some garden designs.
Are Above Ground Pools Worth the Money?
They certainly can be.
If your priority is family fun rather than increasing the value of the property, an above ground pool can provide a lot of enjoyment for a comparatively modest investment.
Imagine two families with the same £10,000 budget.
One could spend years saving towards a permanent pool. The other could install a good-quality above ground model, add a deck and start using it much sooner.
Neither approach is automatically right or wrong. The value comes from what you actually want the pool to do.
An above ground model makes particular sense when you want lower upfront costs, a faster installation and the option to reclaim the garden later.
What Are the Downsides of an Above Ground Pool?
The biggest compromise is permanence.
An above ground pool is unlikely to create the same seamless, built-in appearance as a professionally landscaped inground pool.
Depth can also be limited. If you want diving areas, unusual shapes or a pool that flows naturally into a patio or terrace, your options will be more restricted.
Access deserves attention too. Ladders and steps must be secure and suitable for everyone who will use them.
Safety should never be treated as an optional extra. Appropriate barriers, locking access points and close adult supervision are essential where children are concerned.
Finally, above ground pools generally have a shorter working life than well-built inground alternatives.
Advantages and Disadvantages of Inground Pools
An inground pool can completely change the character of a garden.
Done well, it becomes part of the landscape rather than something placed on top of it. The surrounding paving, planting and entertaining space can all be designed around the water.
That flexibility comes with a price.
Installation costs are much higher, construction takes longer and the result is permanent. Changing your mind later is neither quick nor cheap.
Design and Customisation
Customisation is where inground pools really shine.
Concrete gives you enormous freedom over shape, depth and finish. Curves, steps, shallow lounging areas and integrated spas can all become part of the design.
Fibreglass is more restricted because the shells are manufactured in set shapes. The trade-off is quicker installation and a smooth surface that is generally straightforward to maintain.
Vinyl-lined pools sit somewhere between the two.
They can offer greater design flexibility than a pre-moulded fibreglass shell without reaching the same initial cost as some bespoke concrete projects.
The surrounding area matters just as much as the pool itself.
Paving, lighting, planting and seating can turn a functional swimming area into an outdoor living space that feels connected to the house.
Longevity and Permanent Installation
An inground pool is not something you tuck into the shed when summer ends.
That permanence is one of its biggest strengths and one of its biggest drawbacks.
For homeowners planning to stay in the same property for many years, the longer lifespan can make the initial expense easier to justify.
The pool also becomes part of the garden's overall design rather than a temporary feature.
On the other hand, future changes become more complicated. Removing an inground pool involves significant work, and redesigning the garden around it may be difficult.
Before breaking ground, think beyond next summer. Consider how you expect to use the property five, ten or even twenty years from now.
Does an Inground Pool Add Value to Your Home?
It can, but there is no guaranteed percentage return.
A well-designed pool may make a home more appealing to buyers who actively want one. At the same time, another buyer may see heating, cleaning and maintenance costs and immediately start imagining the pool filled with soil.
Location matters.
A large home with a generous garden can usually accommodate a pool without sacrificing all the remaining outdoor space. On a small plot, the same pool might dominate the garden.
The quality of the installation matters too.
A smart, well-maintained pool surrounded by attractive landscaping sends a very different message from one with cracked paving, tired equipment and murky water.
It therefore makes more sense to separate financial value from lifestyle value.
If you use the pool regularly for exercise, relaxation and family time, much of its value comes from those years of enjoyment rather than the final selling price.
Should You Choose an Inground or Above Ground Pool?
By this point, it is tempting to grab a calculator and declare whichever option has the smallest number the winner.
Cost matters, but it is only one part of the decision.
Think about the garden you have, how frequently you will swim and how much maintenance you are willing to take on.
Then consider your future plans. A pool should fit your life rather than forcing your life to fit around the pool.
Which Type of Pool Is Right for You?
Start with what you actually need.
If you simply want somewhere for the family to cool off on warm days, there may be little reason to take on a major construction project.
If you are creating a permanent outdoor living space and expect to stay in the property for years, an inground pool becomes much easier to justify.
The following scenarios can help narrow things down.
Best for a Smaller Budget
Above ground pools are generally the practical choice when keeping costs down is the priority.
They avoid most excavation and structural work, and you can choose how far you want to take the project.
A simple installation keeps costs relatively low. Adding decking, heating and upgraded filtration later allows you to spread improvements over time.
Do not automatically buy the cheapest option, though.
A poorly made pool that needs constant repairs can quickly stop feeling like a bargain.
Best for Small Gardens
This depends more on layout than many homeowners expect.
A compact above ground pool can work extremely well in a smaller garden because there is no need for major excavation and it can potentially be removed later.
However, visible walls and access steps also take up space.
A small inground plunge pool may sometimes fit more neatly into a carefully designed garden, although the installation cost will be much higher.
Measure properly before deciding.
Leave room for safe access, filtration equipment and somewhere to sit without requiring guests to perform an obstacle course around the water.
Best for Long-Term Use
For a permanent swimming area that you expect to use for decades, an inground pool has the stronger case.
Concrete, fibreglass and vinyl-lined structures can all offer long service lives when installed and maintained correctly.
You also have greater freedom to design the pool around changing needs.
Steps can make access easier, shallow areas can suit younger swimmers and the surrounding space can be designed for entertaining or relaxation.
The higher initial investment needs to make sense for your plans, however.
If you expect to move soon, spending heavily on a pool you will only enjoy for a short period may be difficult to justify.
Best for Adding Property Value
An inground pool is more likely to influence property appeal because it forms part of the permanent landscaping.
That does not mean every inground pool automatically increases the selling price.
Neighbourhood, property type, garden size and buyer preferences all matter.
A pool that complements a spacious, high-value property may feel like a natural feature. The same pool squeezed into a modest garden could leave potential buyers wishing there were more lawn.
If resale value is important, speak to a local estate agent before building.
They will have a much better sense of whether buyers in your area actively look for pools or regard them as an additional maintenance responsibility.
Best for Families
For many families, the answer comes down to how the pool will actually be used.
An above ground model can be an excellent choice when the children mainly want somewhere to splash, play and cool down during the warmer months.
It also provides plenty of recreational value without requiring a huge financial commitment.
An inground pool can make more sense for families who swim frequently, want easier ground-level access or plan to remain in the same home for many years.
Whichever option you choose, safety comes first.
Secure barriers, suitable steps or ladders and active adult supervision should be built into the plan from the beginning rather than added as an afterthought.
Ultimately, the best pool is not necessarily the biggest or most expensive one. It is the one that fits your budget, garden and lifestyle well enough that you still enjoy owning it long after the excitement of installation day has worn off.
Have you checked out our other posts?
Bestway vs Intex: Which Above Ground Pool Brand Is Best?
Which Is the Best Swimming Pool to Buy? UK Buyer's Guide
Cheap Swimming Pools UK: Where to Buy and What to Expect
Can You Put an Above Ground Pool in the Ground?
How Long Do Above Ground Pools Last?
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