Turnbull - Horncastle Building & Plumbing Supplies

01/11/2026

Need that Part Urgently?
We’ve got over 10,000 heating spares in stock across Lincolnshire.
PCBs, pumps, fans, diverter valves, electrodes, oil pumps and controls. Gas or oil, domestic or commercial.
Challenge us. Name the part, and bet we’ve got it.
📍 Turnbull Horncastle
📞 01507 526976
💬 Not sure what it is? Send us a photo on Messenger and we’ll tell you if it’s in.

26/10/2026

Boiler breakdown call-out? Don’t lose half the day chasing a part.

We stock spares for the boilers you work on every day, including Ideal, Worcester Bosch, Vaillant and Grant, plus Danfoss oil parts and controls.
Get your customer’s heating back on sooner. We’re a local family business, and we care that you get the job done.

📍 Turnbull Horncastle
📞 01507526976
💬 Message us the part number or a photo and we’ll have it ready on the counter.

17/10/2026

WOW, what a week we’ve had at Horncastle! 🙌

Our Trade Week has been a huge success, and it’s all thanks to the fantastic suppliers who joined us each day. Thank you for your support, your expertise, and for taking the time to get to know our customers. 💙💛

A big thank you to all our customers who came along too. Being a local, family-run merchant is all about bringing trade, suppliers and community together. We hope to see you at the next one!

📍 Turnbull Horncastle, West Street
📞 01507 526 976

18/09/2026

Help support us on our Macmillan Coffee morning, pop down for one of these magnificent cakes and enter into the raffle with some GREAT prizes........

12/08/2026

Plenty of time in advance for everyone to get this in their diaries!! Celebrating a magnificent cause pop down and see us on Friday 18th September 2026.
Amazing raffle prizes alongside great cakes and chatter 🧁🧁🍰🍰☕️☕️

11/05/2026

11/05/2026

Fifa World Cup Ticket Draw
🚨 See the Results at 16:00 Today! 🚨
Find out Who wins a pair of Hospitality Tickets
⚽England vs Panama ⚽
⚽England vs Ghana ⚽
⚽England vs Croatia ⚽

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10/04/2026

Please share to make other local businesses aware and drive theft out of Lincolnshire!

🚨 BOSTON – PLEASE SHARE 🚨

These two STOLE over £1000 worth of stock from our Plumbing & Heating branch on Nelson Road today.

If you recognise either of them, please get in touch or contact Lincolnshire Police.

Let’s look out for each other and stop this happening in our town!

📍 Turnbull Boston – Nelson Road - PE21 8UA
📞 Ask for Charlie (Branch Manager) 01205 357 400
🚨Lincs Police are aware - Crime Number Pending

Even if you don’t recognise them — a share could help the next targetted business.

06/04/2026

Not everyone knows who we are... so here's a quick introduction 👇

We're Turnbull - a family-run buildersmerchant, supporting local trades and projects for generations.
Whether you're onsite everyday or tackling your own project, we're happy to help.

👋Pop in and say hello or give your local branch a call 📞

www.turnbull.co.uk/cms/branches

Turnbull QuickMix only available at Spalding & Newark branches....for now👀