The Madam Rage Promotion is on, party dresses £10. Free UK Delivery on orders over £35.  The promotion is valid online until further notice. 
Source: Madam Ragemore

The Miss Pap Promotion is on with 40% off party collection. Free UK Delivery on orders over £60.  The promotion is valid online until further notice. Source: Miss Papmore

The Little Mistress Promotion is on with 25% off Christmas party dresses. Shop online with promo code: "LMXMAS25". The promotion is valid online and in stores until further notice. Source: ... more

The Chi Chi Promotion is on with 40% off party dresses. Shop online with promo code: "PARTY40". Free Worldwide Delivery over £35.  The promotion is valid online until further notice.  ... more

The Select Fashion Promotion is on with up to 70% off ideal gifting. Free UK Delivery on orders over £35.  The promotion is valid online and in stores until further notice. Source: Se ... more

The TFNC London Sale is on with up to 75% off party dresses and other clothing. The promotion is valid online until further notice. Source: TFNC Londonmore

The TFNC London Sale is on with up to 75% and extra 10% off party dresses. Shop online with promo code: "EXTRA10". The promotion is valid online until further notice. Source: TFNC Londonmore

The Boohoo Promotion is on, 1000s of dresses from £8 . The promotion is valid online until further notice. Source: Boohoomore

The Vestry Sale is on with up to 50% off dresses and party dresses. Free UK Delivery on orders over £65.  The promotion is valid online until further notice. Source: Vestrymore

The Little Mistress Promotion is on with 25% off party dresses. The promotion is valid online and in stores until further notice. Source: Little Mistressmore