Due to adverse weather conditions, DPD and Royal Mail are currently experiencing delays, which may result in your delivery being delayed.
Please see the below links for up to date live information from them regarding how their services may be affected:
DPD:
http://www.dpdlocal.co.uk/content/products_services/uk_issues.jsp#issue0
Royal Mail:
https://personal.help.royalmail.com/app/answers/detail/a_id/12556/~/service-update
We are not aware of any Hermes delays at this time