Have you recently purchased a new gas bbq or patio heater? Or do you have an existing cylinder and require a refill? We hold the largest variety of BBQ & Patio Heater Propane cylinders in London and offer a rapid delivery service direct to your door. Bottled Gas
In recent years gas patio heaters have become the most popular method when heating outdoor spaces. At BBQGasLondon, we have a variety of gas patio heaters that are suitable for both home and commercial use. If you are unsure on which heater you require or if you need advice on a particular heater, please call us on 020 7183 5790 - We'd be happy to help!
Why heat your entire house when you heat up the room you are in... We stock effective portable mobile cabinet heaters which are both efficient and economical. Indoor Heaters
Do you a new or replacement regulator for your gas bbq or have you moved from abroad and require an adapter to get your bbq up and running in the UK? You have come to the right place - if you do require something that is not listed here, please give us a call and we will try our best to source the item for you.
In Stock
This gas bottle is suitable for mobile indoor cabinet heaters and indoor gas appliances.
Perfect for indoor heaters, portable stoves, and leisure appliances, our 13 kg Flogas Butane Cylinder (21 mm fitting) is a safe, reliable choice for year-round comfort — delivered by our trusted BBQGasLondon team with over 3,500 Trustpilot reviews.
Generous capacity: 13 kg of butane keeps your indoor heater or portable appliance running longer between refills.
Clean burning: Butane is ideal for indoor use — efficient, reliable, and safe when used with approved appliances.
Easy to handle: Practical size that’s manageable to lift and store at home, on-site, or on the go.
Local delivery you can trust: Delivered by our own friendly drivers — never third-party couriers. Trusted by thousands of happy customers.
Not sure how long 13 kg of butane will last?
Check our BBQ Cylinder Usage Hours Chart for typical run-times based on your appliance’s output (in kW).
Need help picking the right size? See our BBQ Cylinder Guide for expert advice.
We deliver across London and parts of Essex, Kent, Surrey, Middlesex, and Hertfordshire:
Monday–Friday:
All London postcodes (E, EC, SE, SW, NW, N, W, WC) plus AL, RM, IG, EN, HA, UB, WD, BR, CR, DA, SM, TW, KT, CM, TN (14–16), SS
Limited Saturdays:
All London postcodes plus RM & IG in Greater London
Not sure if we cover your area? Call us on 0207 183 5790 — we’ll check for you.
Size: 13 kg LPG (butane)
Brand: Flogas
Ideal for: Indoor heaters, portable stoves, leisure appliances
Connection: 21 mm clip-on regulator (always check your appliance)
A refundable deposit applies if you don’t have an empty to exchange.
When you’re done, we’ll arrange free collection and refund your deposit by BACS — provided the cylinder is returned in good condition.
Stay cosy and cook safely with trusted local delivery from BBQGasLondon — backed by over 3,500 Trustpilot reviews.
Order online or call 0207 183 5790 — we’ll deliver straight to your door.
The deposit charge scheme applies to all orders placed after 1st January 2017 and replaces our cylinder hire charge scheme which was previously in place between July 2009 and December 2016. The cylinder deposit charge is applicable on each cylinder provided in the case of a first time purchase or where no identical empty is returned for a gas refill order. The cylinder deposit charge is fully refundable if you no longer require the cylinder and it’s subsequently returned to us.
Cylinder Collection Charges
Within 2 working days – FREE
The cylinder can also be returned to our depot in RM6 5QT
In the unlikely event that you find Flogas 13kg butane gas bottle at a lower cost from another supplier, please give us a call on 0207 183 5790 and we’ll do our best to either match or beat it.
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