We visited the shalimar and had a lovely meal.. A warm welcome from the waiter, and good attentive service. The moment we said we had an offer from the website Onionring this all changed. the manager changed from friendly to rude. He wasn't even aware of the offer which was clearly stated in a partner website!! We left soon after feeling quite undervalued in the restaurant yet being the only customers! We decided a week later to get a takeaway as the food was good but we wanted to avoid the service. Having ordered the food and stating a clear shellfish allergy we waited for the delivery being told half an hour. We ate our pops and dips (lovely!) whilst the main food was being kept warm. I then ate the mixed tandoori and found two thirds of the way through I was eating a king prawn. Needless to say I was very ill through the night. My parter called the restaurant and was practically abused on the phone.. Denying all knowledge of the shellfish allergy and refusing to do anything about it.. As we were told it had been to long after since the order had been delivered. We explained we like to relax enjoy our meal not rush straight in and was told tough luck. SHOCKING. I will be eating at other much better indian restaurants in the local area soon. This restaurant doesn't deserve anyone's custom. It's a shocking example of how not to run a business.