The Energy Saving Service voucher code
With your voucher code you can save on some of our great energy saving products. Browse and shop the products included in this offer below. You'll also find useful terms and conditions here too.
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Terms and conditions
The Energy Saving Service B&Q voucher code is on selected energy saving products which are purchased between 1st February 2024 at 00:01 to 31st March 2025 at 23:59, subject to stock availability.
Voucher code valid for one transaction only. Only one voucher code can be used per transaction.
Voucher codes cannot be used for the purchase of gift cards, installation, or delivery of goods. Voucher codes cannot be used in conjunction with discount vouchers/codes or against the purchase of any other products on diy.com. Voucher codes cannot be used in conjunction with Tradepoint membership cards, B&Q staff discount cards or any other discount cards. Please note that when issued, an online voucher code is case sensitive and must be entered as shown.
No cash alternative is available. The voucher code cannot be sold or applied retrospectively. B&Q reserves the right to reject any voucher code it deems, in its sole discretion, to be forged, defaced, or otherwise tampered with. B&Q reserves the right to hold, void, cancel or suspend the promotion where it becomes necessary to do so. The offer is not valid on any of the B&Q partner sites.
Promoter: B&Q plc, B&Q House, Chestnut Avenue, Chandler's Ford, Eastleigh SO53 3LE