Menswear shop, was at 11 Upper Green East, ‘facing the clock tower’ as stated in their ads

1972 ad
Text of ad:
GAYDONS
of
MITCHAM
(facing Fair Green Clock Tower)for
MENSWEAR
YOUTHSWEAR
and NOW
BOYSWEARTelephone 648 2179
Also at:
130 Streatham Vale 764 2526
91 Streatham Hill 674 6479
3 Warwick Way, Victoria 834 4187
Ad from 1952:

1952 ad
GAYDONS LTD.
MAN’S SHOPS
invite your inspection of their latest ranges
Sport Jackets = Smartly tailored in Single or Double Breasted styles.
Sports Trousers = Gaberdine or worsted in attractive new shades.
Suits = To suit all occasions. Expertly cut and tailored.
Raincoats = In cotton or wool Gaberdine.
Shirts & Ties = In modern and traditional styles.For Men of Faultless Taste
Local Branch
11 UPPER GREEN – MITCHAM (Facing Clock Tower)Also at
TOOTING
STREATHAM
VICTORIA
KINGSTON