As an independently run business dedicated to providing high-quality bunded fuel tanks for homeowners and business owners throughout the United Kingdom, SG Tanks has extensive experience in providing expert aftercare for a variety of different oil tanks including bunded fuel tanks. With a team of expert, professional staff we can provide expert advice and assistance on the best oil tank for your specific purposes. We will work with you throughout the entire process to ensure complete customer satisfaction.
Our bunded fuel tanks are durable and made of the highest quality materials to ensure that they are long-lasting and reduce the risk of environmental damage. Our engineers will help you to choose the perfect bunded fuel tank for your country home or business and will provide expert advice as well as take you through the supply process.
Whether you have recently had a new bunded fuel tank installed or you are looking for a replacement of a faulty one that may have been installed by another company, SG Tanks can help, with a 24/7 emergency helpline available for any issues. Our engineers will be on hand to help you whenever you need it and can happily answer any questions you might have about bunded fuel tanks or the different oil tanks we have available.
Contact our expert team today for a free quote. Call us now on 01903 856403 or email us at salessgtanks@gmail.com. As an independent, growing company we are constantly improving our environmental and staff performances to ensure that SG Tanks remains at the forefront of oil tank technology. As Building Control standard engineers, we maintain complete ownership of our work to ensure that nothing goes wrong with your tank and as we supply your ideal bunded fuel tank, you don’t need to worry about a thing. Have confidence in our extensive experience and professional abilities.
Customer Feedback
Great company, very professional. Price quoted over the phone, guys arrived as promised, on time and invoiced as per quote. My son dealt with the team and said they were all realy nice guys, pumped out our oil, removed the tank, no mess and no fuss. Thank you everyone. Highly …
Pump Out & Take Away Of Old Tank.
Great Job Done In a Friendly Manner. Customer In TN14 May 23
Oil Tank Installation.
excellent, Responsive, Helpful and work carried out to High Standard. Competitive Price and Excellent Staff Customer In GU27 June 23
Replace Old Oil Tank With New.
On the 15th May, 2023 I discovered that my plastic oil tank had ruptured and the outer wall was bulging with the oil exposed to the elements. SG Tanks responded very quickly and emptied the tank. On 18th May the new tank was installed and the filtered oil – approximately …
Split In Tank Make Safe & Supply New Tank.
Excellent company to work with for an old tank removal. Reasonable price, turned up when they said they would and did a great job. Would definitely recommend! Thank you Nov 22
Removal Of Old Unused Heating Oil Tank.
Needed two oil tanks cleaned and the oil line cleaned out.Very thorough and professional would highly recommend Dec 22
Clean Oil Line & Two Tanks.
Really pleased to have found this business. Absolutely fantastic team, who do a professional job and are friendly to boot. Very competitively priced and wouldn’t hesitate to use them again. Feb 23
Supply Replacement Heating Oil Tank.
Two guys worked extremely hard to execute a complex and difficult removal/install new tank operation. They were professional, friendly and helpful and a pleasure to meet. I shall sing their praises from the rooftops and recommend most highly. Mar 23
Removal Of Old Tank & Install New Tank.
Oil tank sprung a leak; sent an email one evening; they phoned next morning, did site visit and emailed quote the same day. Fixed a date, they turned up on time – professional, friendly and gave good advice. Thoroughly recommend. Mar 23
Discuss Oil Tank Leak & Replacement Options.
An excellent service from start to finish which included the need to trench the oil line in a steel tube under the exsiting driveway. High quality of work througout. With advce on future operation of the system. Site left in a very clean condition. Highly recomended. Customer on RH13 Nov …
Replacement Of Old Plastic Heating Oil Tank With New Steel Tank & Associated Oil Line TO Boiler.
Great job, done on time, at price committed and engineers were lovely, friendly people and a massive compliment to the company. Would highly recommend. Customer in SO42 Jan 23
Removal Of Oil & Oil Tank.
An excellent and reasonably priced job! SG Tanjs replaced an old, unsafe oil tank for my 97 year old mother in law. They had to resite it and were prepared to help us clea and old cement footing (from an old greenhouse) and install a new one for the new …
Replacement Of An Oil Tank.
SG Tanks were excellent. They dealt with the enquiry quickly, provided suitable options and once booked came out and replaced the damaged tank quickly. The work was carried out as planned and the time without leaving a mess. Customer in RG7 Jan 23
Replacing Damaged Oil Tank.
My current oil tank had reached the end of its life. S G Tanks came the next day to inspect the site and offer advice and provide a written quotation. Upon accepting the quote ther were able to carry the work out a week later. The job was handled in …
Remove & Replace Oil Tank.
I contcted SG Tanks when i found the split in my oil tank. Within two hours an engineer had visited and provided me with a quote. Two working days later and the job was cmpleted. Excellent service and would highly recomend. Customer in RH17 March 23
Replacement Of Split Plastic Oil Tank & Removal Of Old.
Excellent, work carried out as required. On time and friendly. There are cheaper suppliers but all in all a quality job for the price. Customer In RH20 May 23
Oil Tank Pump Out, Removal & Install New.
An excellent and reasonably priced job! SG Tanks replaced an old , unsafe oil tank for my 97 year old mother in law. They had to resite it and were prepared to help us clear an old cement footing ( from an old greenhouse) and install a new one for …
New Base & Supply & Install New Plastic Bunded Tank.
Tank fitted in good time and to a good standard. Customer In SO32 Oct 22
Replacement Tank.
An excellent service from start to finish which included the need to trench the oil line in a steel tube under the existing Driveway. High quality work throughout. With advice on future operation of the system. Site left in a very clean condition. Highly recommended. Customer In RH13 Nov 22
Replacement Oil Heating Tank.
Pleasure to deal with, very helpful on the phone and was able to find the perfect replacement heating tank for my property – as I’m local to the company, the delivery I was offered was a very nice touch. Wouldn’t hesitate to recommend! Customer In PO7 July 22
Replacement Heating Oil Tank.
Taking away old oil tank and installation of a new one. Very efficient , very prompt, friendly tidy workMany thanks Customer In RH13 Aug 22
Replacement Tank.
Excellent company to work with for an old tank removal. Reasonable price, turned up when they said they would and did a great job. Would definitely recommend! Thank you Customer In PO5 Sept 22
Removal Of Old Oil Tank.
Needed two oil tanks cleaned and the oil line cleaned out.Very thorough and professional would highly recommend Customer In GU29 Nov 22
Desludge Of Tanks Clear the Oil Line.
I used SG Tank installations in April 2022 to replace my Oil Tank that was starting to show cracks. They were responsive, well-priced, and a pleasure to deal with on site. I will be using them again for any future needs. Customer In GU8 APR 22
Replacement Tank.
Oil tank replacement, no mess or fuss, happy team did marvelous job and very knowledgeable. Customer In RH5 APR 22
Replacement Tank.
The new S G Tanks heating oil tank is well made, and the S G tanks installations team manufactured it promptly and installed it efficiently. Customer in GU28 APR 22
Replacement Heating Oil Tank.
SG Tanks installed a new 1350 litre oil tank and plumbed it in to our boiler and AGA. They did the job, were highly professionally and arrived at the time they said they would, to do the work quoted for. We couldn’t fault the service. Customer in BN17 Apr22
Replacement Domestic Heating Oil Tank.
Very professional. I sent photos of what was involved and they quoted promptly, turned up on time, fully aware of what to do and were on their way 30 minutes later Customer In SO53 Apr 22
Removal of redundant oil tank
Very friendly people, did a great job and all done within a morning. No mess afterwards. Very happy. Would highly recommend. Customer In SO24 APR22
Replacement oil tank
A very professional job done by highly competent staff. We couldn’t have been happier. Customer In BN17 Apr22
De-install existing oil tank and install new 1350 litre tank and reconnect to boiler and AGA.
I researched the market and interviewed two other suppliers of oil tanks before choosing SG Tanks and I’m so pleased that I made the right choice. Two very friendly, one very experienced, installers arrived bang on time, worked swiftly and accurately and were finished in no time, despite having to …
Removal of Old Tank and Replacement with a New Tank
I have been extremely impressed with their work. It was very easy to contact them and arrange appointment, to see the works required to be carried out, the quote was in my inbox the same day and the works carried out 3 days later. Nothing is a problem for them. …
Replacement Oil Tank.
Our boiler engineer recommended SG Tanks and their service has been fantastic from the first call to the completed installation. Their prices were very competitive too. We needed it done fairly quickly as our old tank had a crack and we were out of oil. SG Tanks were very responsive …
Replace oil tank with new larger bunded tank c/w new concrete base.
SG renewed our oil tank quickly, professionally and with a smile. Recommend highly. Thank you. Customer In GU31 Mar 22
Replacement Heating Oil Tank.
From Organising a Site vist to advice on what tank was needed for a brand new installation and base work, the team at S G Tanks were brilliant. It was Excellent service, and they were polite and courteous throughout. Would highly recomend them. Customer in RH20 Mar 22
New Installation.
Problems with our oil-fired central heating were diagnosed as an issue with the oil feed from the tank. I found SG Tanks online, was impressed with their rating on Checkatrade, so gave them a call. And I am so glad that I did. Extremely prompt, competent and efficient service. The …
Replacing a clogged oil tank valve with new filter Valve Kit, and blowing the oil line clear.
A week until Christmas and my tank was splitting. SG Tanks were there the next day to scope the job, and they supplied a quote the next day. The job was done a few days later by the friendly team who took care of every detail. The price was very …
Supply and install external oil tank
Really impressed with SG Tanks who not only responded to my initial email almost immediately, but surveyed the job the following day and had the whole job completed within four days. Customer In GU6 Jan 22
Reposition of domestic oil tank in the front garden.
Replaced a 2500L single skinned domestic tank with a 1800L bunded one on the same footprint. Phoned them the day I realised the tank had a hairline crack (thankfully too high for any oil to reach). Team came over the same day to confirm and I had the quote that …
Replaced damaged Oil Tank.
Excellent job done by Mark and Josh. I can’t praise this company enough from visiting to give me a price, to completing the work the following week. Very professional and clearly know their business. It was a huge old tank that they had to remove and replace with a smaller …
Replacement of old large oil tank.
We used SG Tanks and SO happy with the whole process. We had contacted for a quote via their website and was contacted very quickly to book in a survey – They turned up at the time booked and the quote arrived the same day as the survey. Once I …
Tank Relocation.
I used SG for a new domestic oil tank.Great quality and value and the team were a credit to the business – thank you Customer in SP11 Nov 21
Replacement Tank.
Had a leak in my oil tank and asked around and SG Tanks were recommended. They came out and quickly identified the issue – a new tank was required. Their price was competitive and they came out on time and did an excellent and quick job (which wasn’t easy given …
Leaking Heating Oil Tank.
The guys at S G Tanks did a fabulous job. Highly responsive, and efficient throughout from talking through the options and recommendations to installation. I would 100% use them again and thoroughly recommend them for anyone who wants a highly professional, stress free installation. Customer in PO20 Nov 21
Replacement Tank.
Excellent service from outset. Actually rang back same day and booked work in for a new oil tank for my elderly parents. Very reasonable charge, very honest workmen, and both parents very happy with service, fast and pleasant to deal with. Would definitely recommend. Thank you. Customer In RH20 Nov …
Oil Tank Replacement.
Great communication and service. From my initial request through to installation the process was fast, efficient and carried out to a high standard. Will definitively use SG Tanks for future oil tank replacements Customer in GU6 Nov 21
Replacement Oil Tank.
Excellent service from Mark and his team – assessed the job on Monday and removed leaking tank and replaced with a new one in a safer position. Nothing was too much trouble and they secured the area as they found it Customer in PO22 Nov 21
Remove oil and the damaged tank and replace with a new one
Fantastic. Amazing response to a problem. They quoted competitively and quickly. They answer the phone! They get back to you! They have very professional, hard working people! Honestly a rare commodity these days, a company that does what it says it will and then over delivers. A++++ Customer In CR5 …
Pump & Removal of One Leaking Tank & One Old Empty Tank.
Our domestic heating oil tank developed a leak on a sautday morning and via google i found S G Tanks. Never used this company before , but I would highly recommend them for quick clean reliable friendly service , would totally recommend Sean and Joshua. Customer in RH20 Sept 21
Emergency Pump Out & Make Safe. Followed By New Install.
Lovely company to deal with. Super friendly, efficient and great customer service. Arrived on time and great job done. Would certainly recommend. Customer In TN14 Sept 21
Replacement Oil Tank.
All the work was carried out very efficiently by two very pleasant men. Customer In TN22 August 21
Installation of new oil tank
Professional service from initial contact through to on site finish. Perfect job. Customer In RH20 August 21
Oil Tank pump out and removal
The SG team whether the office or installation teams have been a pleasure to deal with.. The install team led by Mark arrived on time and from that point onwards they were all courteous, professional and helpful. The job was well managed including transferring the oil from the old tank …
Replace existing steel oil tank.
Excellent service for our clients . Arrived as arranged and work all up to OFTEC standards. Customer In GU28 July 21
Oil tank installation
Very professional, extremely competent and friendly staff. I would not hesitate to recommend. Customer In Haywards Heath June 21
Pumped out oil tank and installed a new steel tank
Very good service. Old tank started leaking on Friday evening. Phoned SGTanks Sat morning and left message. Call back very soon after. New tank installed today (Monday). Very professional, positive and pleasant men who did the work. Very pleased with the result Cunstomer In RH17 July 21
Changing leaking oil tank
Great service from start to finish. The quotation process was reassuring, simple and fairly priced. The team arrived as agreed and did the job efficiently, cheerfully and quickly. I would highly recommend S G Tanks . Many thanks chaps Customer In RG25 June 21
Replacement of old steel oil tank with new and transfer of oil.
Great job and courteous team. SG Tanks turned up when specified and removed the big old metal tank. They replaced it with new plastic bunded tank. They left the area very tidy afterwards and took away the old tank. The oil boiler was tested before they left to ensure everything …
Removal of old metal oil tank and installation of new plastic bunded tank
Fantastic company to deal with in all ways from start to finish Customer In Horsham May 21
Fitted new oil tank, built concrete base, dug long trench
The work was very proffesional and friendly. Customer In Horsham May 21
Fitted new sight guage to oil tank
Amazing job, they put it exactly where I wanted it to go. Installation was quick and tidy. Customer In GU28 April 21
Oil tank installation
Very impressed with service. Arrived on time and took under two hours. Customer In Epsom April 21
Empty oil tank, fit new valve and filter, refill oil tank
Fast efficient reliable and cheerful Customer In Worthing April 21
New oil tank fitted old one removed
Fast efficient reliable and cheerful Customer In Worthing April 21
New oil tank fitted old one removed
Difficult access successfully overcome Customer In Arundel April 21
Oil tank replaced
Great job and courteous team. SG Tanks turned up when specified and removed the big old metal tank. They replaced it with new plastic bunded tank. They left the area very tidy afterwards and took away the old tank. The oil boiler was tested before they left to ensure everything …
Removal of old metal oil tank and installation of new plastic bunded tank
Great service from start to finish. The quotation process was reassuring, simple and fairly priced. The team arrived as agreed and did the job efficiently, cheerfully and quickly. I would highly recommend S G Tanks . Many thanks chaps Customer in North Waltham 2nd June 2021
Remove Old Tank Install New
“Amazing job, they put it exactly where I wanted it to go. Installation was quick and tidy.” Customer in Surrey 19th April 2021
Oil tank installation
“I can’t recommend these guys enough. I needed a new steel oil tank made to measure for a particular spot as soon as possible. From phone call to estimate to tank being made to delivery and fitting was a week. Fantastic service and quality of tank. Very helpful and tidy …
New made to measure steel oil tank made and fitted
“Excellent, friendly and very efficient service. Highly recommended!” Customer in Billingshurst 28th November 2018
Removal and replacement of oil tank.
“Job done very efficiently and team very polite and helpful.” Customer in Lewes 28th November 2018
Replacing an oil tank.
“Very happy with the work.” Customer in East Grinstead 29th November 2018
New oil tank.
“The work was done efficiently and well and on time. They are clearly knowledgeable, experienced and competent.” Customer in Haslemere 11th December 2018
Replacement of on oil tank and fitting of fireboard.
“Prompt tidy and quick service.” Customer in Hassocks 9th January 2019
Supply replace and remove old oil tank
“Pleasant installers, quick, clean, tidy. Great service.” Customer in Liss 18th January 2019
Replace oil tank.
“Excellent job, new tank installed fuel transferred and old tank removed. Mark and Daniel very friendly and professional.” Customer in Hassocks 31st January 2019
Tank installation transfer fuel and remove old tank.
“Punctual, courteous, job done to my satisfaction with a minimum of fuss.” Customer in Pulborough 3rd February 2019
Repair oil tank outlet supply.
“Excellent service from estimate stage to completing job. Minimal fuss or mess.” Customer in Crawley 4th March 2019
To remove old tank and replace as agreed.
Bunded Fuel Tanks FAQs
Do fuel tanks need to be bunded?
Yes, many fuel tanks in the UK are required to be bunded, particularly those over 2,500 litres, or those located near open drains, watercourses, or on commercial, industrial or agricultural properties. Bunding provides secondary containment in case the main tank leaks, helping to prevent environmental contamination.
Is it illegal to have a single-skin oil tank?
It is not outright illegal to use a single-skin tank in the UK, but it is increasingly considered non-compliant in many scenarios. Single-skin tanks can still be used in domestic settings if the capacity is under 2,500 litres and a risk assessment shows there is no significant risk to the environment. However, in most new oil tank installations, bunded tanks are recommended—or required—to meet safety and environmental protection standards.
Can a bunded oil tank leak?
A bunded tank can still leak, though it offers better protection than a single-skin tank. If the inner tank develops a fault, the outer bund is designed to contain any spillage. However, if the bund itself is poorly maintained or damaged, it may fail to provide the intended protection. Regular inspections and maintenance are essential to ensure the integrity of both the tank and the bund.
What are the requirements for a fuel bund?
To meet UK regulations, a compliant bund must:
- Hold at least 110% of the tank’s capacity
- Be impermeable to oil and water
- Include containment for all associated pipework and fittings
- Be free from cracks, leaks, or damage
- Be kept clear of rainwater, oil, or debris
- Be regularly inspected and maintained
- Be capable of containing spills from overfilling, equipment failure, or vandalism
What is the life of a bunded oil tank?
On average, a professionally installed, well maintained oil tank will last between 20-25 years before needing to be replaced. However, lifespan can vary depending on several factors such as tank location, exposure to the elements, corrosion resistance, frequency of servicing and more. Steel oil tanks tend to last longer than plastic oil tanks – we offer DESO plastic tanks that come with a 2-year warranty, while our own custom steel tanks come with a 5-year warranty.
Can I put a roof over my oil tank?
Yes, installing a roof over your oil tank can help prevent theft and will minimise the risk of corrosion and damage from the elements. Just make sure you leave plenty of room for servicing, maintenance and oil deliveries, and that the roofing adheres to OFTEC’s fire-safety guidelines.
Get in touch
For more information on the range of bunded fuel tanks and other oil and fuel tanks we supply, or if you have any questions regarding the aftercare we provide for new and existing oil tanks please contact us today.
We look forward to hearing from you soon.
