I am currently on mat leave and receiving SMP. I am a contractor and employed by an umbrella company who are paying for SMP. I usually get paid my annual leave in my salary and have enquired about what happens to my holiday pay whilst on maternity. They have told me 'you do accrue holiday pay but it is already included in your SMP payment of £156'. Has anyone else experienced this? I thought the £156 was the 'standard amount'? Thank you