Oil Tank Replacement & Installation
Professional OFTEC registered oil tank services across Devon, Cornwall & Somerset. Fully compliant installations with complete certification.
OFTEC Registered Oil Tank Specialist
As an OFTEC registered engineer (Registration No. 10576), I provide fully compliant oil tank installations and replacements throughout Devon and the surrounding areas. Every installation meets current building regulations and comes with complete certification for Building Control and insurance purposes.
Whether you're replacing an aging tank that's reached the end of its life, upgrading to a bunded system for environmental protection, or installing a tank for a new property, I handle the entire process from initial site assessment through to final commissioning and certification.
I work with leading tank manufacturers and supply both single-skin and double-skin (bunded) tanks in various capacities. My service includes safe decommissioning and removal of old tanks, professional installation of new systems, and all necessary pipework and connections.
Why Choose LSJD for Oil Tanks?
- OFTEC registered (No. 10576) - fully qualified and insured
- Complete Building Control notification and certification
- Expert advice on tank sizing and positioning
- Safe removal and disposal of old tanks
- Competitive pricing with no hidden costs

Oil Tank Services We Provide
New Tank Installation
Complete installation of new oil storage tanks with full OFTEC certification and Building Control notification
Tank Replacement
Safe removal of old tanks and installation of new systems. We handle the entire process from start to finish
Bunded Tanks
Double-skin bunded tank installation for enhanced environmental protection and insurance compliance
Tank Sizing Advice
Expert guidance on choosing the correct tank size for your heating requirements and property
Tank Inspections
Professional assessment of existing tanks to check for leaks, corrosion, or compliance issues
Tank Removal
Safe decommissioning and removal of old or redundant oil tanks with proper disposal
Oil Tank Regulations & Requirements
Understanding the rules for oil tank installation in the UK
📋 Building Regulations
Oil tank installations must comply with Building Regulations Part J (Combustion Appliances and Fuel Storage). This includes:
- • Minimum distances from buildings and boundaries
- • Fire separation requirements
- • Proper bunding or drip trays
- • Correct pipework installation
I handle all Building Control notifications and ensure full compliance.
🌍 Environmental Regulations
Oil storage is governed by environmental regulations to prevent pollution:
- • Secondary containment (bunding) often required
- • Protection from vehicle impact
- • Overfill prevention devices
- • Regular inspection and maintenance
Bunded tanks provide the best protection and are increasingly required by insurers.
📍 Positioning Requirements
Tanks must be positioned according to strict guidelines:
- • 1.8m from non-fire rated buildings
- • 760mm from boundaries
- • Away from drains and watercourses
- • Level, solid base required
I'll survey your property and advise on the best location for your tank.
✅ OFTEC Certification
Only OFTEC registered engineers can legally install oil tanks:
- • Competent Person Scheme member
- • Self-certification authority
- • Building Control notification included
- • Insurance approved installations
My OFTEC registration (10576) ensures your installation is legal and compliant.
Oil Tank FAQs
How much does oil tank replacement cost?
Costs vary depending on tank size, type (single or bunded), site access, and whether old tank removal is needed. I provide free, no-obligation quotes with all costs clearly explained. Expect £1,000-£2,500 for a typical domestic replacement including removal and installation.
Do I need a bunded oil tank?
Bunded (double-skin) tanks aren't always legally required but are highly recommended and increasingly demanded by insurance companies. They provide environmental protection and peace of mind. For tanks over 2,500 litres or near watercourses, bunding is typically mandatory.
How long does installation take?
A typical oil tank replacement takes one day. This includes removing the old tank, installing the new one, connecting pipework, and completing all necessary tests. More complex installations requiring groundwork or difficult access may take longer.
What size tank do I need?
Most domestic properties use 1,200-1,400 litre tanks, though this depends on your heating system and delivery preferences. Larger tanks mean fewer deliveries but require more space. I'll assess your needs and recommend the appropriate size during the survey.
Can I install an oil tank myself?
No. Oil tank installation must be carried out by an OFTEC registered engineer to comply with building regulations. DIY installations are illegal, won't satisfy Building Control, and will void your insurance. Always use a qualified professional.
Need a New Oil Tank?
Get a free quote for OFTEC registered oil tank installation with full certification.