You can read the Three Rivers District Council Partnership Bulletins which include some excellent advice and signposts:
Please be aware you can all refer any resident who needs support using the following link https://bit.ly/TRDC_Support – this will hopefully take some pressure off your services. This can be support with prescriptions collection, setting up food delivery, weekly chats etc. The referrals go directly through to Watford and Three Rivers Trust and allocated to volunteers as appropriate. The requests for support are monitored over the weekend too.
In addition, if a resident needs an emergency food package/toiletries/household cleaning products, this can be provided through the Three Rivers Food Hub. Please complete the attached form and return to email@example.com. The food hub is open on Monday, Wednesday and Friday.