simply efficient shopping

Offers, promos, discounts & voucher codes from top UK retailers

Save on your shopping today with Sust-it’s vouchers/discount codes and save long-term with energy efficient products. We update our list of discount vouchers regularly – do drop us a line if the codes aren’t working. Our aim is to provide clear and concise information that is not misleading.

Copy and paste the code when you checkout.

Save £20 on M365 Office when bought with any Laptop, desktop, mac

Reveal code 

Offer Expires:
14 Dec 2021

£20 off MCAFEE when bought with a Laptop or Desktop

Reveal code 

Offer Expires:
14 Dec 2021

20% off Canon Red A4 paper when bought with printer

Reveal code 

Offer Expires:
03 Feb 2021

£100 off when you spend over £1000 on 2 or more Large Kitchen Appliances

Reveal code 

Offer Expires:
27 Apr 2021

£60 off when you spend over £600 on 2 or more Large Kitchen Appliances

Reveal code 

Offer Expires:
27 Apr 2021

5% off all Large Kitchen Appliances over £399 AFFILIATE ONLY

Reveal code 

Offer Expires:
05 May 2021

20% off Canon Zero paper when bought with printer

Reveal code 

Offer Expires:
03 Feb 2021

20% off Canon Black paper when bought with printer

Reveal code 

Offer Expires:
03 Feb 2021

20% off Canon Red A3 paper when bought with printer

Reveal code 

Offer Expires:
03 Feb 2021

Free 5 year warranty on selected built in Smeg ovens. T&C’s apply.

Visit site 

Offer Expires:
30 Jun 2021

Free 5 year warranty on all Smeg Portofino range cookers. T&C’s apply. To redeem please visit the Smeg website here.

Visit site 

Offer Expires:
30 Jun 2021

We try to provide accurate information on every voucher code/offer, however we may not be informed of changes to offers promptly. Sust-it are not liable for retailers terms and conditions - we aim to rectify any errors made known to us ASAP.

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