Virginia Waters, near Ascot popular with couples during the summer. There is action on the walks along the banks and a beach that has some nude sunbathers on it. Also check Valley Gardens on the North Bank of the main lake.
Maidenhead Thicket car-park which is used occasionally by couples and singles, although this is mainly a gay/bi area.
Greenham Common, lots of laybys for evening fun, best in the summer just as it gets dark.
Prospect park in Reading just off Tilehurst road. This site is very popular with couples day and night in the car park's and woodland. The toilets by the Children's play ground are mainly gay and TV area's but some couples show off here late at night.
Two locations in Woodley, near Reading. One a small carpark near the Aviation Museum just off Bader Way. The second is a carpark as you head towards Tyford in a park area. Mainly couples along with a few singles in cars wanting to be watched. Dusk is a good time.
Ambarrow Court between Crowthorne & Sandhurst on the A321 Wokingham Road. Activity all day, so unlikely to be disapponited - come prepared. Note: Look out for Taxis with their fares!
Black Park on the Slough to Uxbridge Road is a good site for couples. Also see Strawberry Wood in Black Park. Both of these car-parks are popular with doggers with action happening both in the parks and also and in the lanes surrounding the parks. Night time only.
Church Lane just off Stoke Poges Lane, a large unlit car park great for car fun. Couples seen bonking like wild animals - best time 10pm onward 7 days a week.
Good Dogging in the woods overlooking Thatcham on the back road to Bucklebury/Chapel Row.
Twyford station car park, after dark. It started with a few couples, but now growing very popular. Don't worry about the CCTV because it's only 1 camera not viewing carpark area.
Windsor Great Parks. A large car-park on left from Windsor, and the last car-park on the right. Both are good during the day.
Next to Windsor Racecourse in the park by the River Thames just past Windsor Lad pub. It's OK for couples, occasional TVs late night along riverbank.