Vouchers Boxt
boxt.co.uk · Home
📋 How to use a voucher from Boxt
Additional 30% reduction on chosen products
Apply this Vax promo code for 10% off
Get a complimentary Hive Thermostat Mini using Boxt discount
Deduct £10 from your first order
An extra £50 discount on boiler purchases
Receive £250 savings on air conditioning installations with Boxt code
About Boxt
BOXT is a UK platform specialised in fixed-price home heating, cooling, and energy installations: A-rated boilers, air conditioning, solar panels with batteries, heat pumps, and EV chargers. The process is 100% online: you answer a few questions about your home, compare brands and models, and get a fixed quote in minutes, with finance options and, in many cases, fast installation (including next working-day installation if you buy before the stated cut-off time).
BOXT’s value proposition combines convenience and transparency (fixed pricing and a “like-for-like” price match/beat promise) with add-on services such as BOXT Life-style plans (maintenance and repairs) plus one-off boiler repair or service visits. It’s a great option if you want to avoid open-ended quotes, have an installation handled by accredited engineers, and take advantage of recurring promo-code campaigns (for example, free thermostat gifts or air-con discounts) as well as solar-and-battery promotions.
💡 Money-saving tips for Boxt
- ✓Get an online quote and check whether there are active codes at checkout (e.g., freebies like a Hive thermostat or air-con discounts).
- ✓Buy before the cut-off time (usually 3pm) if you want next working-day installation.
- ✓Compare finance options (including 0% promotions) versus paying upfront, especially for boilers and heat pumps.
- ✓Use solar and battery promos (e.g., “buy one get one” style offers or Powerwall rebates) and request the 3D design to fine-tune the system size.
- ✓If you already have an installation, consider the BOXT Life plan or the monthly maintenance service to protect your warranty and avoid unexpected costs.
❓ Frequently asked questions about Boxt
How do I use a Boxt coupon?
Find the coupon, click Reveal code — it copies automatically. Paste it at checkout on boxt.co.uk.
📅 Deals calendar for Boxt
January sales (equipment and installation campaigns)
Early-year promotions on boilers and climate control; a good time to look for discount codes and promotional financing.
Spring campaign: air conditioning
Discounts often go live for air-con installation ahead of the warm season (ACxxx-type codes).
Solar season (spring–summer)
Deals on solar panels and batteries with instant quotes and bundle-style promotions or battery incentives.
Back to cold weather: boilers and maintenance
Pre-autumn campaigns with discounts, gifts (thermostats), and fast-install options.
Black Friday
One of the best dates to find the strongest codes on boilers, air conditioning, solar/batteries, and EV chargers.
End-of-year deals
Year-end promos and campaign clear-outs, especially on climate control and home-energy bundles.
🛒 Shopping information
Shipping
This isn’t traditional shipping: BOXT arranges installation at your home in the UK, with fast slots (including next working day depending on your order and area). The final date depends on the product, your address, and installer availability.
Returns
Because these are installed products/services, cancellations and the right to withdraw depend on where you are in the process and the type of installation; check the terms before confirming. For issues after installation, these are usually handled through warranty/after-sales support, plus labour depending on the coverage you’ve chosen.
Payment methods
Visa, Mastercard, American Express, instalment finance
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