Sevenoaks, Kent · New Concrete Pool
Built through a wet winter, ready for summer
What the client wanted
A sleek, high-performance pool blending into the modern landscape, focused on longevity and efficiency.
The finished result
Ready for the following summer, with comfortable temperatures at manageable running costs.
The decisions behind the result
Every site asks
something different.
The challenge
A wet, muddy winter build and tight plant room conditions.
How Mermaid solved it
A 10× bore-diameter pipeline to avoid pump cavitation, a variable speed pump and a high-COP heat pump working with an insulated cover.
Technical proof
The specification.
- Dimensions
- 11m × 4m
- Depth
- 1.35m – 1.95m
- Volume
- 72.6m³
- Construction
- Reinforced concrete shell to BS EN 1992 (Eurocode 2)
- Heating
- Norsup P21V/32 air source heat pump with Froststat protection
- Filtration
- SMG 650 filter with layered glass AFM media, variable speed pump
- Finish
- Bespoke milled natural stone — Fossil Pearl, insulated slatted cover
The people behind the pools
A pool is a big decision.
You should know who’s building it.
Mermaid has been family-run since 1981. Today Steven and James lead the business, carrying forward the experience built across three generations. The value of that experience is not simply the number of years. It is knowing who is responsible for your project.
Meet the people behind Mermaid
Considering something similar?
Talk to the team that built it.
Next project · Tunbridge Wells
A modern pool, understated and built to last →
Planning a swimming pool project?
A no-obligation conversation with the family who will design, build and look after it — whether you’re at the very first idea or already working with an architect.