Diet Chef Discount Codes

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Top Diet Chef Offers for June 15, 2025

2wk left
30% Off
Code
Get 30% Off Your First Month on 3, 4, & 6-Month Plans (Discount Code)
Free Next Day Delivery
*View restrictions
Show code
ER100
Details
Expires: In 2 weeks
Terms:
- Only one code per order
- Valid on 3, 4, and 6-month plans only.
- Offer applies only to new customers.
- Only one discount code per order.
£100 Off
Code
Exclusive
Discount Code: £100 Off All Plans
Last used 1wk ago
Show code
PF100
Details
Code works, here's the proof
Offer's Details: Avoid overspending at Diet Chef by shopping online and using this discount code to get £100 Off All Plans. Don't pay the full price when you can save £100 with us.
This coupon code is working. See the proof below.
Tested by Akash Abdus Sattar 2wk ago
£20 monthly
Code
Verified
12h ago
Save £20 Per Month on Female Diet 2-Month Plan + Extra £50 Off
Free Next Day Delivery
Show code
OME50
Code works, here's the proof
This coupon code is working. See the proof below.
Tested by Akash Abdus Sattar 2wk ago
£80 Off
Code
Verified
10h ago
£80 Off Diet Chef Promo Code
Last used 8h ago
Show code
ART80
Code works, here's the proof
This coupon code is working. See the proof below.
Tested by Akash Abdus Sattar 2wk ago
Free Shipping
Promo
Free Standard Delivery on £40+ Orders
*View restrictions
Get deal
Details
Offer's Details: Enjoy free standard delivery on orders over £40 from Diet Chef and simplify your meal planning today.
Terms:
- Free delivery applies to standard shipping only.
- Minimum order value of £40 required to qualify.
- Offer valid for purchases made on Diet Chef's website.
£50 Off
Promo
Verified
Extra £50 Off Orders when you Sign Up to The Newsletter
Free Next Day Delivery
Get deal
Free Shipping
Promo
Verified
Free Next Day Delivery on 28-day Diet Box Orders at Diet Chef
*View restrictions
Get deal
Details
Offer's Details: Get Free Next Day Delivery when you order a complete 28-Day Diet Box from Diet Chef, hassle-free.
Terms:
- Offer applies to purchases of the 28-Day Diet Box.
- Valid for delivery to eligible locations only.
- No additional purchases required to qualify for free delivery.

Previously Featured Coupons & Deals

30% Off
Code
Take 30% Discount w/ Promo Code
Show code
ING30
50% Off
Code
Get 50% Discount on Your Purchase with Promo Code
Show code
BOX21
£100 Off
Code
Discount Code: £100 Off Purchases
Show code
NG100
£100 Off
Code
Get £100 Off at Checkout
Show code
AUGPL
£80 monthly
Code
Discount Code: Save an Extra £80 Per Month on Your Plan
Show code
AVE80
50% Off
Code
50% Off Your First Box of 24, 16 & 12 Week Plans Purchase using this Discount Code
Show code
S2023
25% Off
Code
Take 25% Off Your Purchase with Discount Code
Show code
AVE25
£80 Off
Code
£80 Off Every Month
Show code
EAT80
£239
Code
Save £239 Off Diet Chef when you use Coupon Code
Show code
AVE80
£100 Off
Code
£100 Discount on Your 1st Month
Show code
NU100
View more offers

Top Diet Chef Discount Codes or Voucher Codes June 2025

Offer Description	Expires	Code
30% Off Your First Month on 3, 4, & 6-Month Plans	30 Jun	SUM*****
£100 Off All Plans	-	DPF*****
Save £20 Per Month on Female Diet 2-Month Plan + Extra £50 Off	20 Mar	WEL*****
£80 Off Every Month	-	STA*****
Free Standard Delivery on £40+ Orders	-	-

Diet Chef Stats

Welcome to our Diet Chef voucher codes page, explore the latest verified dietchef.co.uk discounts and deals for June 2025. Today, there is a total of 7 Diet Chef vouchers and discount deals. Enjoy our exclusive discount: £100 Off All Plans at Diet Chef as a DontPayFull member. Make sure you also take advantage of today's Diet Chef free shipping deal: Free Standard Delivery on £40+ Orders.

Coupon codes:	4
Best coupon:	30% Off
New customer offers:	1
Free shipping deals:	Yes
Last updated:	Jun 15, 2025

About Diet Chef

Launched in 2005, Diet Chef is a UK based meal delivery service which provides calorie-controlled meals for weight management. Customers can browse from a range of pre-made meals, all of which are portioned to help keep track of daily calorie intake. Plans are a range for men and women, and usually provide around 1,200 to 1,500 calories a day. The meals are delivered ready to eat - simply heat and eat - which saves on cooking time and portion control. The subscription service provides flexibility in pausing or cancelling as required. Diet Chef has been helping customers for almost 20 years, and has served thousands of users. The product range focuses on convenience and structured meal planning to ensure users stays on track.

How Do I Apply a Promo Code at Checkout for Diet Chef?

Choose a meal plan: Visit dietchef.co.uk and click 'View our plans' from the homepage menu. Select a plan such as '4 Week Plan for Women' and click 'Start Your Plan'. Tweak the customization by selecting dietary requirements and meal types, then click 'Proceed to Checkout'.
Paste in the promo code: On the 'Your Basket' page, just underneath the basket total on the right hand side, you'll see the 'Add a Discount Code' field. Enter your promo code from DontPayFull into this box and click 'Apply' immediately. The discount will apply onto the order total if applicable.
Continue to payment: Once the discount is applied, click the 'Checkout Securely' button underneath the order summary. Fill in the delivery and payment details to finish your order. Diet Chef currently does not have a loyalty scheme or stackable discounts.

What should I do if my Diet Chef discount code is not working?

Verify meal plan eligibility: Discounts may be limited to certain plans, such as 6 week or 12 week plans. If you chose a shorter plan or subscription without meals, your code will not be valid.
Check first-member limits: They block codes for new customers. If you ordered before - even with a different email - the code gets blocked. Clear your cookies or try a different device.
Don't stack offers: Their system will only allow one promotion to be applied at a time. If a second offer auto applies at checkout (such as a free delivery deal), then remove this to apply your code manually.
Check regional restrictions: Check the regional restrictions on the codes, a couple are only valid in mainland UK. If your delivery address is in Northern Ireland or outside the usual zones the promo will not work.

Diet Chef Discount Codes & Savings FAQ

What is the pricing for Diet Chef subscription plans?

A 12 week plan is £5.71 per day for a 12 week plan, or £6.43 per day for a 4 week plan - saving you around £50 over 12 weeks.

Does Diet Chef provide student or NHS discounts?

Yes, they provide a 10% discount for students and NHS workers. You'll just need to verify your status with their affiliate partners, which are Health Service Discounts or Student Beans.

No, you can't use codes with subscription plan discounts. The site will apply the best possible offer at checkout, and you can only use one discount per order.

How can I find the best latest Diet Chef coupon codes?

We have hand-tested the promo codes we use on this page. Our codes are updated all the time and tested properly, and you can save between £10 to £50 depending on the promotion.

Does Diet Chef have a referral scheme that could save me money?

Absolutely, by using their Refer a Friend scheme, you can get £10 off your next order when your friend makes their first purchase. Your friend will receive £10 off too.

Does Diet Chef have seasonal or holiday deals?

They have seasonal sales around New Year, Black Friday, and summer. The savings you can make when the seasons change can be as much as 20% off full plans.

Can I get free delivery with Diet Chef?

Yes, all meal plans include free standard delivery across the UK. No minimum spend is required to receive free delivery.

Is there a loyalty scheme for Diet Chef customers?

There isn't a standard loyalty scheme, but returning customers get exclusive discount codes sent to their email inbox, which entitles them to receive £10 to £20 off future purchases.