Groundworks & Drainage in Newport
Free no-obligation site visit · Fixed written price · No deposit · Fully insured · 20+ years experience
Groundworks & Drainage Specialists Serving Newport & Newport
Proper groundwork preparation is what separates a driveway that lasts 30 years from one that sinks, cracks or puddles within three. Every successful paving, driveway or patio project starts with correct groundwork — the right excavation depth, the correct compacted MOT Type 1 sub-base specification, engineered drainage falls, and a soakaway or channel drain system where required. We handle all site excavation, spoil removal, levelling, sub-base installation, drainage and manhole adjustment to the correct specification for each job. SuDS (Sustainable Drainage Systems) compliance is a legal requirement for all new impermeable surfaces, and we survey every site to ensure the drainage solution meets current Environment Act requirements. Whether you need a standalone drainage survey, soakaway installation, a channel drain system, or complete site preparation ahead of other contractors, we cover it all. Fully insured, all work to Building Regulations standards where applicable.
We work across Newport Gwent and the surrounding Monmouthshire and Torfaen area — completing driveways, patios, fencing and groundworks projects across NP postcodes for customers in Rogerstone, Caerleon, Malpas, Langstone and throughout the city. Spring installation slots are now available for April and May — get in touch now to book your free site visit and secure your date. Newport's ground conditions are varied and worth understanding before any outdoor installation. The Usk valley floor sits on river alluvium and Triassic clay — ground that can be soft and moisture-retentive, making correct sub-base preparation critical for long-lasting results. On higher ground toward Ridgeway, Allt-yr-yn and Rogerstone, conditions are generally firmer, though made ground on some post-war estates can be unpredictable. Near the coast at Pill and Lliswerry, water table and drainage capacity need careful consideration. We survey every site and confirm specifications before agreeing any price. Permeable surfaces such as resin bound aggregate and open-jointed block paving are generally the best choice for Newport properties — they're SuDS compliant, reduce surface water runoff, and avoid planning permission requirements for front drives. Newport City Council and Monmouthshire County Council both follow standard Permitted Development guidance. We advise on all of this at your free site visit. We cover Newport and regularly work in Cwmbran, Pontypool, Chepstow, Monmouth, Abergavenny, Caldicot, Risca, Caerleon and throughout Gwent and Monmouthshire. All quotations are fixed in writing before any work begins. No deposit required until we start on site. We carry £5 million public liability insurance. All work includes a written guarantee. Call us on 07578 180526 or use the form above for your free, no-obligation site visit.
Our Work in Newport
We cover Newport city centre and the surrounding areas including Caerleon, Rogerstone, Cwmbran and Pontypool. Newport has a wide variety of property types — from riverside terraces with limited access to larger detached homes on hillside estates in NP postcode areas. We assess each job individually and price accordingly.
Fully Insured
Public liability covered
20+ Years
Experience in the trade
5-Star Rated
Google reviews
Fixed Price
No hidden extras
How We Work in Newport
Simple, transparent process — no pushy sales, no hidden costs, no deposit until we start.
01
Free Site Visit
We come to your property in Newport, assess the ground conditions, measure up and discuss exactly what you need.
02
Fixed Written Quote
You receive a full written quote specifying every element of the job — no vague estimates, no surprise extras.
03
Professional Installation
Our experienced team installs to a high standard, cleans up fully on completion and backs every job with a written guarantee.
Ready to get started?
Every job is priced individually based on size, access, ground conditions and material choice. The only way to get an accurate figure is a free site visit — book yours today with no obligation.
Everything in Your Quote
- Site survey and drainage assessment
- Excavation to correct depth & all spoil disposed off site
- Soil disposal and precision levelling
- 100–200mm compacted MOT Type 1 sub-base installation
- Channel drains and soakaway installation where required
- Perforated drainage pipe and geotextile membrane
- Manhole raising, adjusting and recoverting to finished level
- Kerb and edging installation
Why Choose Groundworks & Drainage?
- Full SuDS drainage survey included — every job meets current Environment Act requirements
- Correct excavation depth and sub-base specification for the surface above and vehicle loads
- Channel drains and soakaways installed to Building Regulations standards
- All excavated spoil removed from site — nothing left for you to deal with
- Manhole adjustment handled in-house — no separate contractor needed
- 20+ years experience, fully insured, all groundworks to correct specification
Lifespan
Permanent — the sub-base and drainage are the foundation everything else rests on
Planning
Groundworks and sub-base preparation itself generally does n…
Planning Permission in Newport
Groundworks and sub-base preparation itself generally does not require planning permission. However, connection to existing drainage systems, installation of soakaways near boundaries, or any work affecting public sewers may need building control notification or drainage consent. We navigate all of this as part of every project — you won't need to contact the council separately.
What Customers Say About Our Groundworks & Drainage
“Thank you to Joshua and your team for doing such an excellent and fast job on removing our old patio, and replacing with a resin bond, we highly recommend your company and your friendly team. We will definitely be using you again for any future work.”
John Glenn
Bark.com
“No complaints at all, these guys came and started the job quickly, completely removed and disposed of the old concrete drive and replaced it with a beautifully finished block and brick driveway with an extra parking space.”
Neil
MyBuilder
“First class service from start to finish. Arrived on time each day, went through what they were doing as they were working. My driveway looks brand new, no weeds coming through 2 weeks later. So impressed with the driveway I had the patio cleaned as well. Will definitely use again.”
Mr Chiddy
Bark.com
Groundworks & Drainage Questions Answered
What is MOT Type 1 sub-base and why does it matter?
MOT Type 1 (also called crusher run, granular fill or hardcore) is crushed angular aggregate — typically limestone or granite — compacted in layers to form a solid, load-bearing foundation beneath driveways, paths and patios. Without a correctly compacted sub-base at the right depth, surfaces sink, rock and crack under vehicle loads. It's the single most important element of any driveway installation.
How deep does a driveway sub-base need to be?
100–150mm of compacted MOT Type 1 is standard for residential driveways with regular car traffic. For heavy vehicles (vans, caravans, HGVs) or poor ground conditions (clay, made-up ground), we specify 150–200mm or more. We assess ground conditions during your free site survey and specify the correct depth before quoting.
Do I need a soakaway for my new driveway?
If your driveway is an impermeable surface (tarmac or solid-jointed block paving) and surface water cannot drain naturally to a lawn or garden, you need a drainage solution. This is typically a soakaway (a perforated crate or trench filled with granular material) fed by a channel drain across the base of the driveway. Permeable surfaces like resin bound and open-jointed block paving drain through the surface itself and don't need this.
What does SuDS mean and does my driveway need to comply?
SuDS stands for Sustainable Drainage Systems — a set of requirements under the Environment Act designed to prevent surface water flooding by ensuring new impermeable surfaces have a drainage plan. In practice, this means your new tarmac or concrete driveway needs channel drains or a soakaway rather than allowing water to run into the highway. We assess and include SuDS-compliant drainage in every relevant quote.
Can you raise a manhole cover as part of my driveway?
Yes — adjusting manholes to the correct finished level is a standard part of most driveway jobs. We raise, adjust and re-cover manholes to the new finished surface level as part of the quoted work. You don't need a separate drainage contractor. We can handle recessed manhole covers that blend with the surrounding surface, or standard cast-iron covers.
Other services we offer in Newport:
Groundworks & Drainage in Nearby Cities
We install groundworks & drainage across South Wales — not just in Newport. Check availability in your nearest city:
Groundworks & Drainage Cardiff
Cardiff
Groundworks & Drainage Cwmbran
Torfaen
Groundworks & Drainage Bridgend
Bridgend
Groundworks & Drainage Barry
Vale of Glamorgan
Groundworks & Drainage Caerphilly
Caerphilly
Groundworks & Drainage Penarth
Vale of Glamorgan
Groundworks & Drainage Pontypridd
Rhondda Cynon Taf
Groundworks & Drainage Monmouth
Monmouthshire
Covering Newport and surrounding areas: Rogerstone · Risca · Caerleon · Langstone · Lliswerry · Pill · Bettws · Malpas · Ringland · Allt-yr-yn · Shaftesbury · Cwmbran · Pontypool · Blaenavon · Abertillery · Ebbw Vale · Tredegar · Chepstow · Monmouth · Abergavenny · Usk · Caldicot · Raglan · Magor · Undy
See all driveway services in NewportReady for a new groundworks & drainage in Newport?
Free, no-obligation quote. We visit, measure up and give you a fixed price — no hidden costs.