Septic Tank Services
Practical help to keep your septic tank working properly, from routine emptying and inspections to repairs and new installations.
What are Septic Tank Services?
Septic tank services cover the routine care, investigation and specialist work needed to keep a private drainage system functioning as it should. This can include emptying built-up sludge, inspecting the tank and its outlet, diagnosing damage, repairing components such as dip pipes, or installing a new system when replacement is the right option.
The tank is only one part of the drainage system, so we also consider the connected pipework and drainage field. This helps establish whether the problem is caused by the tank itself or elsewhere in the system. We can also check whether the arrangement meets the relevant General Binding Rules and explain any work, permit or Building Control requirements clearly before you decide what to do next.
What are UKDP's Septic Tank Services?
From routine emptying to a full replacement, choose the support you need for your septic tank and its connected drainage system.
Installation
New septic tank installations and replacements, planned around your property, ground conditions and current drainage requirements.
Learn moreRepairs
Repairs where they will last, such as the tank neck, covers, or internal tee and dip pipes. We assess the wider system before recommending repair or replacement.
Learn moreInspection
A detailed assessment of the tank’s structure, connected drainage, outlet and rainwater connections, followed by clear findings and recommendations.
Learn moreEmptying
Scheduled septic tank emptying to remove accumulated sludge and help prevent blockages, overflows and damage to the connected drainage field.
Learn moreReplacement
Replacement of failed or unsuitable septic tanks, including decommissioning the old tank by backfilling and installing the new system.
Learn moreSurveys
A full structural survey completed after the tank is emptied, including a 360-degree internal inspection, checks of the outlet pipework and a written report with photographic evidence.
Learn moreWhat's Included in UKDP's Septic Tank Services?
What is included depends on whether you need emptying, an inspection, repairs or an installation. Across our septic tank services, you can expect:
Support suited to your system
We establish what service you need based on the condition of the tank, the problem reported and the wider drainage system.
A whole-system approach
Where relevant, we consider the tank, connecting pipework, outlet and drainage field to identify where the problem is coming from.
Factual recommendations
We explain what we find and recommend only the work needed to resolve the issue.
Compliance guidance
We assess the relevant General Binding Rules and explain any Environment Agency permit or Building Control requirements.
Clear scope and pricing
Before work begins, we explain the proposed solution, what is included and how the quotation has been calculated.
Insurance support where applicable
If unexpected damage may be covered, our in-house claims team can check eligibility and help with a valid claim with your insurer.
What Do Customers Say About UKDP's Septic Tank Services?
I wanted to go on record to thank you for all the assistance that UKDP have given in resolving the collapse of my septic tank and liaising with my insurance company. You have provided a first-class service and kept me informed along the way. I will certainly recommend you to any of my friends and clients in the event that they suffer a similar situation.
If you have the opportunity to upgrade your septic tank, we the Taylors fully recommend the service given by UKDP. From the word go, the project scope and works were drafted up quick time. Professional and respectful all the way through.
I would like to thank you regarding the claim you handled for me regarding my Septic Tank. You kept me fully informed of progress with my Insurance Company. The replacement tank was installed last month. I am so relieved that the work is now complete. I would be grateful if you could also pass on my thanks to Kevin. I think he attended three times and he was always very professional and reassuring.
How Does UKDP Work?
The process depends on the septic tank service you need. We explain what will happen before arranging any visit or work.
Tell us what is happening
We discuss your system, the problem and any signs you have noticed.
We identify the right service
We establish whether you need emptying, an inspection, repairs or a new installation.
We assess the system
Where an investigation is needed, an engineer visits the property and examines the tank and connected drainage.
We explain our findings
You receive factual findings, clear recommendations and answers to any technical questions.
We agree the work
If further work is required, we explain the quotation, access, timescales, disruption and reinstatement before you proceed.
We complete and sign off
The agreed work is completed, and we check that you are satisfied before issuing the final invoice.
Who Does UKDP Help With Septic Tanks?
We support those responsible for septic tanks, from routine care and property transactions to complex insurance claims.
Homeowners
Inspection, repair and replacement for the septic tank at your home, with help checking whether your buildings insurance covers the damage.
Learn moreLandowners
Inspection, emptying, repair and installation support for septic tanks serving individual properties or larger land and property portfolios.
Learn moreInsurers
Independent investigations, factual reports and specialist claims support for damaged septic tanks and their connected drainage systems.
Learn moreEstate Agents
Clear septic tank surveys and compliance advice to help buyers, sellers and agents understand the system before a property transaction progresses.
Learn moreIs Your Current System Causing Problems?
Septic tank problems often first appear inside the property or in the ground around the system. Here is what to look for.
Signs of a failing or non-compliant system
- Toilets flush slowly, drains gurgle or wastewater backs up
- Foul smells appear inside or around the tank
- Dirty water pools above the tank or drainage field
- The tank needs emptying again unusually quickly
- Dip pipes, baffles, tank walls or connecting pipes are damaged
- The septic tank discharges directly into a ditch or watercourse
After UKDP Have Put It Right
- Wastewater can move through the system without backing up
- The fault allowing odours to escape has been addressed
- Wastewater is contained and discharged through the agreed system
- The cause of the rapid refilling has been identified and resolved
- Repairable damage is fixed, or the necessary replacement is completed
- The system is upgraded to meet the relevant discharge requirements
What Does UKDP’s Recent Septic Tank Work Look Like?
Why Choose UKDP for Your Septic Tank?
Established in 2009, we combine specialist septic tank knowledge with factual advice, compliance support and in-house insurance expertise.
Septic tank expertise since 2009
We inspect, repair and install septic tanks, considering the tank, connecting pipework and drainage field as one system.
WTE-approved installer
UKDP is a WTE-approved installer, giving customers added confidence that septic tank installations are completed by an appropriately approved specialist.
In-house insurance support
Where unexpected damage may fall within your policy, our claims team can assess eligibility and help with a valid claim.
Substantial business cover
Our technical advice is backed by Professional Indemnity insurance of £2 million, providing additional reassurance for every assessment.
Nationwide, locally delivered
Our own engineers and trusted local partners provide septic tank support across the UK, coordinated by the UKDP team.
A dedicated Project Manager
A UKDP Project Manager oversees each project, coordinates the people involved and keeps you updated from start to completion.
Can Septic Tank Work Be Funded Through an Insurance Claim?
Unexpected damage to a septic tank or its connected drainage may be covered by buildings insurance. Cover depends on the cause of the damage, your policy wording and any exclusions. Routine wear, poor maintenance and age-related failure are not usually covered.
UKDP’s in-house team can check your eligibility, arrange an investigation and prepare factual evidence for your insurer. If the claim is valid, we can register it, communicate with the insurer and coordinate the agreed repair or replacement. Where regulations rule out a like-for-like replacement, we can explain and evidence the compliant solution required.
Our claims support is free. You pay only your policy excess.
Looking for More Septic Tank Advice?
Top Ten Things You Should Never Flush Into a Septic Tank
Grease, wipes, chemicals and everyday products can interfere with your septic system. Find out what should never go down the drain and why.
Read article
Septic Tank Winter Care Maintenance Tips
Cold, wet weather can expose small septic tank problems. Use these practical checks to help protect your system throughout winter.
Read article
What Is a Septic Tank Baffle?
Learn what a septic tank baffle does, how damage can affect the drainage field and whether repair or replacement may be needed.
Read articleSeptic Tanks: Frequently Asked Questions
Ask our teamHow does a septic tank work?
Wastewater enters the tank, where solids settle at the bottom and fats collect at the top. The separated liquid passes through the outlet into a drainage field for further treatment in the ground. The accumulated sludge and floating waste remain inside the tank and must be removed through routine emptying.
How often should a septic tank be emptied?
Most septic tanks need emptying around once a year, although the right schedule depends on the tank size, number of users and volume of wastewater. Waiting for the system to overflow can allow solids to reach the drainage field, where they may block the pipework and cause further problems.
How much do septic tank services cost?
A UKDP septic tank survey costs £399 including VAT. Emptying typically costs £180-£280 per 1,000 gallons. A new or replacement septic tank generally costs £10,000-£12,000 installed. The final price depends on the service required and, for installation or replacement, factors such as tank size, access, ground conditions and whether a drainage field is needed. UKDP confirms the scope and provides a clear quote before work begins.
Why does my septic tank fill up again so quickly?
Increased water use can make a tank fill faster, but rapid refilling may also indicate cracked tank walls, groundwater entering the system or a drainage field that is no longer dispersing wastewater. The tank normally needs to be emptied before an inspection can establish where the additional water is coming from.
What does a septic tank inspection include?
The engineer checks the site and drainage covers before the tank is emptied. The inspection then covers the tank’s structural condition, its outlet and the connected drainage. A dye test may also be used to identify rainwater entering the system. The findings are reviewed before recommendations are provided.
Can a damaged septic tank be repaired?
Some damage can be repaired, depending on the tank design and severity of the problem. Internal tee pipes or dip pipes may be repairable, but significant structural or baffle damage can require replacement. An investigation is needed first because repairing the tank alone may not resolve damage to the drainage field.
How do I know whether my septic tank is compliant?
Compliance depends on the tank, discharge point, capacity and connected drainage field. In England, a septic tank must not discharge directly into a ditch, stream or other surface water. UKDP can assess the system against the applicable General Binding Rules and explain any work or permissions required.
Can buildings insurance cover septic tank repairs or replacement?
Unexpected septic tank damage may be covered by buildings insurance, depending on the cause, policy wording and exclusions. Wear, age and poor maintenance may not be covered. UKDP can investigate the damage, assess your eligibility and help with a valid claim for an agreed repair, replacement or compliance-led upgrade.
Need Help With Your Septic Tank?
Whether you need routine care, an inspection or help with a problem, talk to our septic tank specialists today.