This week's top 10 voucher codes

1. £50 off worldwide hotel bookings over £500 at Expedia

Offer expires Monday 21 May. Follow the link above and open site.

2. 20% off tickets at Colchester Zoo

Offer ends Thursday 31 May. Follow the link above and open site.

3. 25% off orders at Dorothy Perkins

Offer expires Saturday 19 May. Follow the link above and open site.

4. 30 day free trial plus £20 Marks & Spencer voucher at LOVEFiLM

Offer ends Sunday 27 May. Follow the link above and open site.

5. Two for one entry at Alton Towers Resort

Offer ends Sunday 20 May. Follow the link above and open site.

6. Two for one entry at LEGOLAND Windsor Resort

Offer expires Sunday 20 May. Follow the link above and open site.

7. 25% off plus free delivery with OneStopPlus

Offer expires Saturday 19 May. Follow the link above to open site and use the code 4769.

8. Two for one entry at Thorpe Park

Offer ends Sunday 20 May. Follow the link above and open site.

9. 20% off orders at BuyaGift

Offer ends Sunday 20 May. Follow the link above to open site and use the code mvc20may.

10. Two weeks free movie rentals at Blockbuster

Offer expires Saturday 30 June. Follow the link above and open site.