TUI Discount Code: WINTERDEAL (£100 Off Selected Winter Packages), Blue Light Card — Plus Up to 3% Cashback (Read the Decline Warnings)

Last verified: 8 September 2026 · By The Cashback Chap

TUI is the biggest "discount code" search in UK travel, and unusually it has an official discount-codes page. Right now that page offers WINTERDEAL — £100 off selected package holidays departing 1 November to 15 December 2026 — and Blue Light Card members get exclusive TUI codes on top of that route. Cashback is up to 3% on packages via TopCashback (2% on TUI Hotel Only), with one honest warning: TUI's listing carries member reviews about declined cashback. Here's how to use the code and protect the cashback.

Disclosure: cashback links here are my referral links — free for you (you get a £10 bonus). I haven't booked TUI through cashback; my travel rows are Expedia (11%), Kiwi.com (3%) and Qatar Airways (5%). Offers and rates are as listed on the day.

TUI discounts — from TUI's own page

Offer	Saving	Conditions
WINTERDEAL	£100 off selected package holidays	Departures 1 Nov – 15 Dec 2026; selected packages; enter at booking
Blue Light Card	Exclusive TUI codes for members	Package holidays; via BLC
Seasonal TUI codes	£-off codes rotate by departure window	Always check tui.co.uk/discount-codes first
"20% / 45% off" headlines	Coupon-site claims	TUI's own page is the source of truth

Cashback at TUI — three listings

Listing	TopCashback	Notes
TUI (packages)	up to 3%	Member reviews mention declines — evidence matters
TUI Hotel Only	2%	Hotel-only bookings
TUI Travel Money	Separate listing	Currency orders

On a £2,500 family package, 3% is £75 — worth protecting. TUI's own codes are the type listings normally acknowledge; check the approved-codes box so the WINTERDEAL saving (£100) doesn't cost you the £75.

The £2,500 winter package: what you'd save

Route	Saving
WINTERDEAL alone	£100 now
WINTERDEAL (approved) + 3% cashback	£100 + ~£75 after travel = £175
Blue Light exclusive code	Compare its £-off with WINTERDEAL; use the bigger
Cashback alone (no eligible code)	~£75

Booking so the cashback survives

1. Price the holiday on tui.co.uk and confirm it's in the WINTERDEAL selection (or your Blue Light offer).
2. Open TopCashback's TUI listing: read the exclusions and approved codes.
3. Clear cookies / start fresh, click through TopCashback to TUI, and redo the search in that session — this is the merchant where tracking hygiene matters most.
4. Book online (not by phone or in a TUI store); enter the code at payment.
5. Screenshot the confirmation page and the TopCashback "click" record. If it doesn't track within the listing's window, file a missing-cashback claim with both — the claims process has worked for me elsewhere.

Comparing package sellers: Jet2holidays pays a flat up to £40–£50 with weekly £25pp codes, loveholidays 3.5% for new customers with no codes at all, and a DIY hotel plus flight can out-earn all of them on cashback alone.

FAQ — real questions people ask Google

Is there a discount code for TUI? Yes — TUI's official discount-codes page currently lists WINTERDEAL: £100 off selected package holidays departing 1 November to 15 December 2026. Codes rotate by season, so check the page before booking.

Does TUI give a Blue Light Card discount? Yes — Blue Light Card offers exclusive TUI discount codes for members on package holidays.

Does TUI still do an NHS discount? Via Blue Light Card (NHS staff are eligible members) rather than a standalone NHS scheme. Compare the BLC code with TUI's public seasonal code and use the bigger.

Does TUI do cashback? Yes — up to 3% on packages via TopCashback, 2% on TUI Hotel Only. Members report declines, so book online in one clean session and keep screenshots.

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Codes from tui.co.uk/discount-codes and Blue Light Card; rates and member feedback from TopCashback TUI, TUI Hotel Only and TUI Travel Money — as seen 8 September 2026; they change; verify before booking. No personal TUI receipt. Sources: TUI official discount codes · Blue Light Card TUI · TopCashback TUI.