Black November Terms and Conditions

This November, you can save an additional £50 off your purchase by using the discount code BLACKNOV20 at the checkout.

  • This will be valid from 00.01 on 3rd November until 23.59 on 22nd November.
  • Offer is available online only at boxt.co.uk in the UK in areas where we have installations coverage.
  • The offer is not valid in conjunction with any other offer, promotion or discount.
  • One discount code only per customer and per order.
  • Offer is valid on EV, AC and Heating packages.
  • We reserve the right to cancel or change the offer at any time.
  • The offer will not be applied retrospectively so customers must add in the discount code at checkout. 

If you would like any help or more information, please get in touch with our customer services team at [email protected]