I need to know the the best way to travel for my stay in the UK, as follows:
1. Arrival: Saturday 8th April 19:30 Heathrow Terminal 4
Travel to Euston Station to get to Warrington Bank Quay.
2. Return from Warrington Bank Quay to Old Street Station, London on Monday 10th April. To be in Old Street between 9am and 10am.
3. Depart from Old street back to Heathrow Terminal 4 on Thursday 13th to be at airport at 18:30.
I would appreciate the best choice regarding duration and costs involved.
Many thanks, N