The Spinning Wheel Restaurant in Westerham, Kent, is a great place for OAPs.
The restaurant has a variety of special offers including an Afternoon Tea special & their new Monday Club.
Take a look on the OAP section of their site

The Cricketers, on Cricket Hill Lane in Yateley, Hampshire, offers a selection of lunches for the over 60's.
Available 12 - 3pm Monday - Friday.
(1 course £3.95
2 courses £5.95
3 courses £7.95)
You can call Samantha Williams or Louis Simpkins on 01252 872105 for more info.