No. The two methods cannot be used for the same breach of the tenancy agreement so you will need to decide which method is most desirable which was recently clarified in Thirunavukkrasu v Brar & Brar  EWHC 2461 (Ch).
Our opening hours are 8 AM to 8 PM Monday to Friday, 8 AM to 4 PM on Saturdays.
It is always quicker and easier to contact us by phone or email. If you do need to send us anything in the post, please send it to:
To pay by post, send a postal order, cheque or banker’s draft, made payable to ‘Marston’ to the address above. Make sure that you write your name and our reference number on anything you send us and if sending us a payment, on the back of the postal order, cheque or banker’s draft so we know what the payment is for.