The Valley Superstore and the club's ticket office will close early on Wednesday afternoon, due to the adverse weather conditions in and around south-east London.
The Valley Superstore will close at midday and the ticket office will close at 2pm.
Overnight snowfall has affected roads and local transport services and - with more snow forecast for Wednesday afternoon - the decision to close early has been taken to enable staff to get home safely.
Supporters can, of course, continue to purchase tickets and merchandise online. Tickets for the Addicks' next two home matches, against Fleetwood Town and Plymouth Argyle, are both on sale. Please click here to visit our ticketing website.