Septic Tank Installation, Repairs, & Emptying Services in West Sussex
Septic tank emptying in West Sussex, plus repairs, new tanks and sewage treatment plants for homes from the coast to the Weald. Our depot at Ford, near Arundel, covers West Sussex, and our engineers come to you.





Septic Tank Services in West Sussex
Every UKDP service is available across West Sussex and its towns and villages.
Septic Tank Emptying West Sussex
Septic tank emptying on a schedule that suits your system, from the coastal plain to the Weald.
Learn moreSeptic Tank Installation West Sussex
New septic tanks designed for the ground you're on, whether chalk downland, greensand or Weald Clay.
Learn moreSeptic Tank Inspection West Sussex
Buying in rural West Sussex? We inspect the tank, pipework and drainage field and tell you what we find.
Learn moreSeptic Tank Repairs West Sussex
Broken baffles, cracked chambers and blocked outlets repaired by engineers from our Ford depot.
Learn moreSewage Treatment Plants West Sussex
Treatment plants installed and serviced, including near Pagham Harbour, where a permit may be needed.
Learn moreSoakaways West Sussex
We test infiltration on your plot, because a soakaway that works on chalk can fail on clay.
Learn moreDrainage Surveys West Sussex
CCTV surveys to show whether groundwater, roots or cracks are behind a slow drain.
Learn moreSewer Connections West Sussex
Moving onto the mains? We arrange the connection with Southern Water or Thames Water.
Learn moreDrainage Insurance Claims West Sussex
Sudden damage to drains is often covered by buildings insurance. We check your cover and help with the claim.
Learn moreTowns and Cities in West Sussex
Septic Tank Services Arundel
Learn moreSeptic Tank Services Horsham
Learn moreSeptic Tank Services Burgess Hill
Learn moreSeptic Tank Services Chichester
Learn moreWhy Choose UKDP for Septic Tank Services in West Sussex?
Our depot at Ford, near Arundel, covers West Sussex, and our engineers come to you. The county runs from chalk downs to greensand and Weald Clay, so knowing what's under your garden helps us design a system that drains properly from day one.
We've been trading since 2009 and look after septic tanks, treatment plants and soakaways for homes across the county, including around Worthing, Bognor Regis, Littlehampton, Midhurst, Petworth and Steyning.
Could Your Buildings Insurance Cover This?
Many buildings insurance policies cover damaged septic tanks and other off-mains drainage systems. Our team combines septic tank expertise with insurance claims support, so we can check your policy and help with your claim.
Signs Your Septic Tank Needs Attention
- Slow draining sinks and toilets
- Foul odours inside or outside
- Lush or boggy ground near the tank (common on Weald Clay)
- Gurgling sounds from drains
- Sewage backing up into the property
How UKDP Works in West Sussex
Get in Touch
Call 0800 028 9903 or fill in our form. Tell us what's happening and we'll ask a few quick questions about your system.
Site Assessment
A UKDP engineer checks the tank, pipes and soakaway, then explains what they've found in plain English.
Service or Repair
You get a clear quote before any work starts. If your buildings insurance may cover the damage, we check your policy and help with the claim.
Ongoing Support
We can set up regular emptying and servicing, so small problems are caught before they turn into big ones.
What our customers say
Rob’s knowledge and expertise has been instrumental to our claim and has really helped alleviate any concerns we had - he is professional, communicative and clear every step of the way. Our sincere thanks to him and UK DP.
I absolutely recommend this Company. Great communication, helpful and polite staff, I was kept well informed of what was going on and when, and the septic tank installation was perfect with very little mess or disruption. Thank you UKDP.
We are in the middle of a full home renovation and have had literally hundreds of tradesmen and workmen at the house and none of them have been as lovely to have around as these guys. An absolute pleasure to have working here, always friendly and polite, answered any questions, gave as much time as was needed and went above and beyond to help with my endless questions and asks! Thank you so much.
FAQs
Ask our teamHow often should a septic tank be emptied in West Sussex?
At least once a year, or as often as the manufacturer recommends. On the clay in the north of the county, water soaks away slowly, so keeping solids out of the drainage field matters.
Does home insurance cover septic tank replacement in West Sussex?
Often, yes. Many buildings insurance policies cover sudden damage to septic tanks and drains, but not wear and tear. We can check your policy and help with the claim.
What are the General Binding Rules for septic tanks in West Sussex?
Under the general binding rules, a septic tank must not drain straight into a river, stream or ditch; if yours does, you need to upgrade to the mains sewer, a drainage field or a treatment plant. You may also need a permit near drinking-water sources or protected wildlife sites, such as Pagham Harbour. We'll tell you which applies.
Who deals with off-mains drainage problems in West Sussex?
Southern Water or Thames Water maintains the public sewers, depending on where you live. If your home isn't connected, the septic tank or treatment plant is yours to look after. UKDP handles emptying, repairs, surveys and replacements for private systems across West Sussex.
What are the signs of septic tank failure?
Slow drains, bad smells, gurgling pipes, sewage backing up and wet, boggy ground over the drainage field. Where groundwater rises after long wet spells, such as along the River Ems, standing water may not be a failed tank, so get it checked.
Can I get emergency septic tank repair near me in West Sussex?
Yes. Our depot at Ford, near Arundel, covers West Sussex, and our engineers come to you. Call us on 0800 028 9903.
How much does a septic tank inspection cost near me?
A septic tank inspection costs £399 including VAT. Emptying, where needed, is charged separately.
Nearby Counties
Septic Tank Services East Sussex
Learn moreSeptic Tank Services Hampshire
Learn moreSeptic Tank Services Surrey
Learn moreNeed a Septic Tank Specialist in West Sussex?
Our depot at Ford, near Arundel, covers West Sussex, and our engineers come to you. Call 0800 028 9903, Monday to Friday, 9am to 5pm.
