ADVANTAGES: Lower Chlorine Levels: Saltwater pools utilise a salt chlorinator or salt cell to generate chlorine, but the chlorine level is typically lower than in traditional chlorine pools. This results in softer water that is often gentler on the skin and eyes, providing a more comfortable swimming experience. Reduced Maintenance: With a saltwater pool, there's no need to add chlorine regularly, as the salt cell produces chlorine as needed. This can lead to fewer fluctuations in chlorine levels, simplifying pool maintenance and reducing the need for frequent chemical adjustments. Cost-Effectiveness: Despite higher upfront costs for installation, saltwater pools can be more cost-effective in the long run. You'll save money over time as there's no need to continuously purchase, transport, or store chlorine, resulting in lower ongoing maintenance expenses. Minimal Chemical Usage: Saltwater pools generally require fewer additional chemicals such as algaecides or shock treatments, contributing to a more environmentally friendly and sustainable pool environment. DISADVANTAGES: Higher Initial Cost: The installation of a saltwater system can be more expensive compared to traditional chlorine systems due to the need for a salt chlorinator or salt cell. Increased Electrical Consumption: Salt cells require electricity to convert salt into chlorine, leading to additional electrical costs over time. Salt Corrosion: The presence of salt in the pool water can cause corrosion on certain pool fixtures, equipment, or types of stone decking, potentially requiring costly repairs or replacements. Complexity: Maintaining optimal salt levels and ensuring the proper functioning of the salt cell can be challenging. If the salt cell malfunctions or if salt levels are not adequately maintained, there may be insufficient chlorine production, leading to potential pool problems such as algae growth or water quality issues. Regular monitoring and maintenance are essential to address these challenges and ensure the effective operation of a saltwater pool.

ADVANTAGES: Lower Initial Cost: Traditional chlorine pools generally have a lower upfront cost compared to saltwater systems, making them more budget-friendly for initial setup. Simplicity: Many pool professionals and owners are more familiar with maintaining chlorine pools, as they have been the standard for many years. This familiarity can make troubleshooting and maintenance tasks more straightforward. Fast-Acting: Chlorine has the ability to act quickly to resolve water problems, such as algae growth or bacterial contamination, providing rapid and effective water treatment. DISADVANTAGES: Regular Maintenance: Chlorine levels in traditional pools need to be checked and adjusted more frequently to maintain optimal water quality. This requires regular testing and chemical additions, increasing the ongoing maintenance workload. Cost of Chlorine: Over the lifespan of the pool, continual purchases of chlorine are necessary to maintain appropriate chlorine levels. The cost of chlorine can accumulate over time, contributing to higher long-term maintenance expenses. Potential for Irritation: Higher chlorine levels in traditional pools can cause skin, eye, and hair irritation for some individuals, especially those with sensitive skin or allergies. This can result in discomfort or allergic reactions for swimmers. Odour and Taste: Chlorine pools can sometimes have a distinctive smell and taste, which some people may find unpleasant or off-putting. This odour and taste can be particularly noticeable in indoor pools or pools with inadequate ventilation.

ADVANTAGES: Chemical-Free Swimming Experience: Natural pools use biological filters and aquatic plants to keep the water clean, eliminating the need for chlorine or salt. This provides a more eco-friendly and chemical-free swimming experience, which can be beneficial for individuals with sensitivities or allergies to pool chemicals. Blends Seamlessly with Environment: Natural pools blend harmoniously with their surroundings, resembling natural bodies of water like ponds or lakes. They enhance the aesthetic appeal of outdoor spaces and create a tranquil and inviting atmosphere for swimmers and spectators alike. Low Maintenance: Once established, natural pools typically require lower maintenance compared to traditional chlorine or saltwater pools. The self-regulating ecosystem helps to maintain water quality naturally, reducing the need for frequent chemical adjustments and cleaning. DISADVANTAGES: Initial Cost: The initial installation cost of a natural pool can be higher than that of traditional saltwater or chlorine pools. Building a natural pool requires specialized construction techniques and materials to create the ecosystem, which can increase upfront expenses. Limited Temperature Control: Natural pools rely on natural processes for temperature regulation, which may result in cooler water temperatures compared to heated saltwater or chlorine pools. Swimmers who prefer warmer water may find natural pools less comfortable, especially in colder climates or during cooler seasons. Potential for Algae Growth: Without chemical treatments like chlorine or salt, natural pools may be more prone to algae growth under certain conditions. Maintaining the balance of the ecosystem and water chemistry is essential to prevent algae blooms and maintain water clarity. Complex Design and Maintenance: Designing and maintaining a natural pool requires specialised knowledge and expertise in aquatic ecology and landscaping. Proper planning and ongoing management are necessary to ensure the health and stability of the ecosystem, which may involve periodic adjustments and interventions to address issues such as algae growth or water clarity.

Traditional-style brick house with solar panels and a rectangular garden pool bordered by lush greenery and brick paving.

Outdoor Swimming Pools

How a Great Outdoor Swimming Pool Design can re-invigorate mind and Body – Construction & Installation by Compass.

From a small plunge pool to a large family swimming pool, Compass Pools has more than 30 years’ experience designing and installing superior outdoor swimming pools. Our design and installation service is unsurpassed.

We run our business with excellence and integrity, so you can choose Compass Pools with confidence, secure in the knowledge that you will end up with the swimming pool of your dreams. From your personal lido to a small outdoor training pool. We have something for you.

Please use the links below to navigate to specific sections of the page:

If you require any assistance or information on designing your dream pool, please get in touch with our team.

Outdoor Swimming Pools - A Wonderful Investment

A lot of people mistakenly believe that an outdoor swimming pool is a poor investment, but this is not the case at all. A high quality, bespoke outdoor swimming pool installation will add value to your home and provide your family with many years of enjoyment. An outdoor pool provides many benefits, from providing a space for you and your family or friends to relax during the warmer months to an area for exercising, and an aesthetic addition to your property.

Thanks to our extensive experience in creating bespoke outdoor swimming pools across the UK, our expert design team are well-placed to help you design a beautiful pool or lido that suits the needs of your whole family. We want you to be happy with the end product, so we will go the extra mile to make sure you are 100% satisfied with every last detail before the installation begins.

Designing your dream outdoor pool

There are many factors to consider when designing an outdoor pool – our experienced team are on hand to help you every step of the way to ensure the final pool design exceeds your expectations. Before you start creating the design, consider where you’re going to be installing your pool.

Location plays a key role in the style of pool you’ll end up with – if you have a sloped garden, for example, an infinity pool makes for a great feature of the space, while making the most of the views. Or perhaps you have a smaller garden but still want to enjoy a pool to relax and enjoy the sunshine from – a plunge pool can be a great compromise to give you the space to take a refreshing dip in the summer without requiring too much space. You want your pool location to provide easy accessibility as well as safety and privacy, so these factors should all be considered when choosing the right location.

Climate is also an important factor to your design. If you want to maximise the sunshine, choosing a location shaded by trees or buildings may not be ideal if you want to ensure your pool is naturally heated by the sunshine. And if sustainability is a concern for you, we can help you design an energy-efficient pool that will work with your lifestyle.

For more information on designing an outdoor pool, please get in touch with our team.

Read Our Latest Reviews

    
 
 
       Posted on Google  
   
   C Burroughs 
 02/06/2026
 
 
 Trustindex verifies that the original source of the review is Google. This process has been so easy from start to finish. To begin with, we wanted to see the pool we had chosen in situ. This was arranged very quickly, and it was exactly what we were looking for. Ordering was also straightforward, and everything from that point through to delivery went exactly as expected. Once the pool was installed, we spent a few hours going through all the maintenance requirements (despite being in the middle of a building site). It was very thorough, and I’d highly recommend anyone doing this to take videos we’ve found them to be a real lifesaver. When we struggled on our own, Penny was fantastic even messaging me back on a Sunday when I was completely floundering. Now it’s all done, we feel confident about what we need to do and we absolutely love our pool. We just need the rest of the house finished before we can start swimming, but it’s there ready and waiting, along with the bottle of champagne they kindly left us as a gift. Thank you both so much we love it. Claire and Andy x
  
 
      Posted on Google  
   
   Gregg Cain 
 19/05/2026
 
 
 Trustindex verifies that the original source of the review is Google. I cannot recommend Waterstream highly enough. Mike was a pleasure to work with, from initial scoping despite all our questions being pool novices, through to a very clear handover, always responsive and helpful. Billy and the installation team were total pros, always working hard, in good spirits, kept to the expected timeline, keeping us updated on all the progress, and maintaining the site in good order. Simon’s sign off was meticulous, the attention to detail by all involved having been of the highest standard. The resulting pool (Aqua Nova 84, with a turbine which is fantastic), is first-class and will be enjoyed by family and friends for many years to come. Thanks to the entire team!
  
 
      Posted on Google  
   
   Kelly Elderkin 
 18/05/2026
 
 
 Trustindex verifies that the original source of the review is Google. Compass pools were amazing from start to finish, great customer service and made what was a very large project go extremely smoothly.  After care had also been great.
  
 
      Posted on Google  
   
   Sarah Parkin 
 02/05/2026
 
 
 Trustindex verifies that the original source of the review is Google. We had a pool installed by Compass Pools earlier this year. It was a fantastic experience from start to finish. From Nick talking me through the options and answering my multiple dumb questions, Billy, Mark and Kyle that did our installation over the wettest winter in memory and then Ryan who talked me through resetting the cover open and close mechanism when it got stuck after a power cut. A really professional team and more importantly a brilliant product. Thanks guys!
  
 
      Posted on Google  
   
   Charlie Dick 
 28/04/2026
 
 
 Trustindex verifies that the original source of the review is Google. Brilliant service . Communication was clear and prompt. Mike and Elliot were very  helpful throughout.  Vitali and his team made sure the process went smoothly. Recommend highly, pleasure to work with the  water stream team.
  
 
      Posted on Google  
   
   SStew 
 25/04/2026
 
 
 Trustindex verifies that the original source of the review is Google. Yesterday our Compass pool was officially handed over to us & we couldn't be happier. Tracy has been phenomenal throughout the whole process, answering all of our many questions & reassuring us - it's a huge decision to make! The biggest concern we had was getting the pool off our lane, down the drive and over the house.  Elliot had this well under control. The delivery drivers & the crane operator were unbelievable and even the neighbours enjoyed watching the process. Thank you to all at Compass, especially Tracy.
  
 
      Posted on Google  
   
   Charles Berkeley 
 21/04/2026
 
 
 Trustindex verifies that the original source of the review is Google. very professional team  in all ways from the initial consultation to installation to after care .We were very impressed in our discussions on choosing the style of pool and colours and any extras wanted.  The installation team were friendly and professional and the job was done well. Mike Tucker gave us details for aftercare and explained the heating and cleaning process for the pool well.
  
 
      Posted on Google  
   
   Katie Kaufman 
 17/04/2026
 
 
 Trustindex verifies that the original source of the review is Google. We are so excited we now have a water stream pool installed. From start to finish they were so helpful and always accessible. Particularly sheila who would always respond quickly and go above and beyond with anything we needed or any questions we had. We are happy with how everything works and the kids are absolutely loving it. Easy to use and maintain.
  
 
      Posted on Google  
   
   Adam Moss 
 15/04/2026
 
 
 Trustindex verifies that the original source of the review is Google. All round a great service from a very helpful team. Very happy with our new pool!!
  
 
      Posted on Google  
   
   Jonathan McMaster 
 01/04/2026
 
 
 Trustindex verifies that the original source of the review is Google. I needed a little help with an issue with the pool and Ryan guided me throughout. I have little to no experience with pool and Ryan was really helpful and patient with me. I really appreciated then help. Many thanks Ryan

Finishing touches

We offer a variety of ways to customise your outdoor pool and make it your own, from numerous shapes and sizes to bespoke colour finishes. Lighting can be used to add ambiance and enables you to use your pool comfortably and safely in the evenings. Or maybe you want to add jets and waterfalls for hydrotherapy benefits and relaxing acoustics. A feature pool adds visual impact and also increases the practicality of your pool, making sure it meets your lifestyle perfectly. When it comes to creating an outdoor pool that has the wow factor, these added extras make all the difference.

Installation of an outdoor pool

Outdoor swimming pools are simpler to install when compared to indoor swimming pools. However, the area where the pool is to be sited still needs to be prepared and access will need to be established for the installation to begin.

Prior to the installation of your outdoor pool, we’ll liaise with you to ensure that adequate access will be provided on the day, that children and pets will be kept safely out of harm’s way, and that the area will be completely cleared of any furniture, trees and plants, or structures such as sheds or pergolas.

The Compass Pools installation team will project-manage and oversee every aspect of the groundwork and construction to ensure the project runs smoothly and is as hassle-free as possible for you.

The build process for a new outdoor swimming pool will normally entail:

Excavation of the pool site
Installation of the pool shell
Installation of plumbing and wiring from the plant room to the pool
Installation of filtration units, heaters and lighting, as well as any other final touches you want to customise your pool with
Finally, the installation of tiling, paving and decking of surrounding area

We’ll discuss the exact process with you before your pool is installed, so you’re kept in the loop throughout the whole process.

To discuss installation requirements of an outdoor pool, please get in touch with our team.

Case Studies

Discover a full brief and images of recent Compass swimming pool installations

Award winning outdoor XL Trainer Pool

Outdoor Swimming Pool in Reading - Case Study

View Case Study
Outdoor XL Java Pool Installation in Bournemouth

Outdoor Swimming Pool in Bournemouth - Case Study

View Case Study
Freshwater Outdoor Pool Installation in Poole, Dorset

Swimming Pool Installation Dorset - Case Study

View Case Study
All-Year Outdoor XL Trainer Pool Installation in Somerset

Swimming Pool Installation Somerset - Case Study

View Case Study
Tranquil Outdoor XL-Trainer Pool in Wells, Somerset

Outdoor Trainer Swimming Pool Installation Somerset - Case Study

View Case Study
Entertaining XL Java Outdoor Pool Installation with Roman End in Somerset

Outdoor Swimming Pool in Somerset - Case Study

View Case Study
Practical XL-Trainer 110 Outdoor Pool New Forest, Hampshire

Outdoor Swimming Pool in New Forest

View Case Study
Family Fun XL-Trainer 110FB Outdoor Pool Installation in Hampshire

Outdoor Swimming Pool in Hampshire

View Case Study
Life-Changing XL-Outdoor Trainer Pool Installation in Ascot, Berkshire

Swimming Pool Installation Ascot, Berkshire - Case Study

View Case Study
High-End XL Trainer Outdoor Pool Installation in Suffolk

Outdoor Swimming Pool in East Suffolk

View Case Study
XL Trainer 110 Nova One Piece Pool Installation

View Case Study

While construction of an outdoor swimming pool normally doesn’t require planning permission, it is always sensible to check with your local planning department in case there are any restrictions in place.

You should also remember that construction of an outdoor swimming pool is likely to cause some degree of unavoidable damage and disruption to your garden, due to the use of heavy machinery during the excavation and groundwork part of the installation. As such, you should consider factoring in landscaping costs when preparing your budget for the project.

Not sure on whether to install an indoor or outdoor pool? Take a look at our post on Indoor vs Outdoor Swimming Pool: How To Choose Your Pool.

Frequently Asked Questions

How much does an outdoor pool cost? Read More

How much are average running costs for an outdoor pool?

The day-to-day running costs of a pool can vary enormously, so it is important to factor in all the relevant details to ascertain the costs you can expect. The major day-to-day costs of running a pool revolve around the chemicals used to keep the water clean as well as heating the water. You may also factor in the general maintenance of the pool and the equipment.

It should be noted that there are many different ways to mitigate ongoing costs. For example, we do offer natural pools than do not require chemicals, and saltwater pools which contain less. There are also multiple ways to heat the pool – some of which are more expensive than others.

Do you need planning permission for a pool in your garden?

Planning permission is not always required for having a pool built in your garden, especially if there is no change of use required in the land. However, the rules surrounding the installation of pools can be complex, and we always recommend that you get in contact with your local council to ascertain whether permission is required.

Each council deals with applications differently and there are a number of factors that have to be taken into account. Please contact us if you need further details on planning permission.

Can outdoor pools be heated?

Given the rather unpredictable nature of English weather it is good to know that your pool can be heated all year round. Once again, there are many different heating systems available, so it is worth taking an in-depth look into the kind of pool heating you would like to have installed. A standard heat pool could cost around £5 per day to run and a standard heat pump can allow waters to reach 40°C in temperatures of 15°C and above.

What style of pool should I choose?

At Compass Pools we offer a choice of 9 different pool designs in 27 different sizes. This makes it easy to choose a pool that is perfect for your home. We would always recommend getting a pool in a size that is befitting of your garden. Getting a pool that is too large can be overbearing on the garden as a whole.

If you are interested in using your pool for swimming but you lack the space, it is possible to have a smaller pool fitted with a water jet. This allows you to swim against the current.

Are swimming pools safe for families with small children?

If you have small children it is necessary to take steps to ensure that they are safe around the pool at all times. This could involve having a fence installed around the perimeter of the pool to make sure that they can’t gain access to the pool area.

Should I cover an outdoor pool?

Covers are an essential for outdoor pools. Firstly, they stop debris, litter and biological matter from being able to fall into the water. Secondly, if you are heating your pool the cover will hold more of the heat in reducing the amount you need to spend.

If you are interested in finding out more about the range of pools we offer, why not call us today on 0333 4567 111?

Our team would be delighted to help you with any questions or queries you might have, and we will endeavour to get back to you as soon as we can.

Get in touch