Harrow St Marys Sports Club - Ground facilities include exclusive access to the main cricket square, two adult football pitches and two youth football pitches. Training facilities including cricket nets are also on site.
Pinner and Grammarians RUFC - Includes news, fixtures, contacts and clubhouse details.
Harrow Petanque Club - News, club and other events, results, socials and club history. Recent and historical photo galleries.
Harrow and Wembley Outdoor Group - Activities include walking, mountaineering, horse riding, mountain biking, cycling, rock climbing, skiing, and caving. Site features an events list, organisational information, newsletters, and photos.
Harrow and Wealdstone Swimming Club - Has news, calendar, results, committees, background, club shop and articles about swimming. The club caters for learn-to-swim, competitive squads and Masters swimmers. The club also swims as part of T5 London West.
Bannisters Sports Centre - Managed on behalf of Harrow Council. Includes details of facilities, opening hours and membership.
Hatch End Tennis Club - Club history, team fixtures and results, online newsletter, and membership information.
Harrow Sub Aqua Club - Harrow branch of the British Sub-Aqua Club. Site has contact information for newcomers, dive list, trip reports and photographs.
Stanmore Cricket Club - News, results, fixtures, history, teams and statistics. Member of Middlesex County Cricket League.
Goodwill Cricket Club - History, results, statistics and player information.