SY Number Plates
1,162 SY plates from £400 — personalised registrations featuring “SY”, scored and ranked by MONIKR's scoring engine.
Find Your SY Plate
SY number plates benefit from "S" being one of the UK's most common initials. SY combinations are popular and available in good variety.
With plenty of options, MONIKR's scoring algorithm helps you cut through the noise — find the highest-quality SY plates or the best-value picks.
Showing 1–48 of 1,162 plates
A16 YSY
Prefix (1983-2001)£400
A17 FSY
Prefix (1983-2001)£400
A18 FSY
Prefix (1983-2001)£400
A20 YSY
Prefix (1983-2001)£400
A21 WSY
Prefix (1983-2001)£400
A22 FSY
Prefix (1983-2001)£400
A22 GSY
Prefix (1983-2001)£400
A22 TSY
Prefix (1983-2001)£400
A22 WSY
Prefix (1983-2001)£400
A22 YSY
Prefix (1983-2001)£400
A25 ASY
Prefix (1983-2001)£400
A25 KSY
Prefix (1983-2001)£400
A25 PSY
Prefix (1983-2001)£400
A25 TSY
Prefix (1983-2001)£400
A25 VSY
Prefix (1983-2001)£400
A25 YSY
Prefix (1983-2001)£400
A26 ASY
Prefix (1983-2001)£400
A26 ESY
Prefix (1983-2001)£400
A26 FSY
Prefix (1983-2001)£400
A26 GSY
Prefix (1983-2001)£400
A26 LSY
Prefix (1983-2001)£400
A26 PSY
Prefix (1983-2001)£400
A26 TSY
Prefix (1983-2001)£400
A26 YSY
Prefix (1983-2001)£400
A27 ASY
Prefix (1983-2001)£400
A27 ESY
Prefix (1983-2001)£400
A27 GSY
Prefix (1983-2001)£400
A27 HSY
Prefix (1983-2001)£400
A27 JSY
Prefix (1983-2001)£400
A27 KSY
Prefix (1983-2001)£400
A27 OSY
Prefix (1983-2001)£400
A27 PSY
Prefix (1983-2001)£400
A27 VSY
Prefix (1983-2001)£400
A27 WSY
Prefix (1983-2001)£400
A27 XSY
Prefix (1983-2001)£400
A27 YSY
Prefix (1983-2001)£400
A28 ESY
Prefix (1983-2001)£400
A28 FSY
Prefix (1983-2001)£400
A28 GSY
Prefix (1983-2001)£400
A28 HSY
Prefix (1983-2001)£400
A28 OSY
Prefix (1983-2001)£400
A28 PSY
Prefix (1983-2001)£400
A28 TSY
Prefix (1983-2001)£400
A28 VSY
Prefix (1983-2001)£400
A28 WSY
Prefix (1983-2001)£400
A28 XSY
Prefix (1983-2001)£400
A29 ESY
Prefix (1983-2001)£400
A29 FSY
Prefix (1983-2001)£400
A16 YSY
Prefix (1983-2001)£400
A17 FSY
Prefix (1983-2001)£400
A18 FSY
Prefix (1983-2001)£400
A20 YSY
Prefix (1983-2001)£400
A21 WSY
Prefix (1983-2001)£400
A22 FSY
Prefix (1983-2001)£400
A22 GSY
Prefix (1983-2001)£400
A22 TSY
Prefix (1983-2001)£400
A22 WSY
Prefix (1983-2001)£400
A22 YSY
Prefix (1983-2001)£400
A25 ASY
Prefix (1983-2001)£400
A25 KSY
Prefix (1983-2001)£400
A25 PSY
Prefix (1983-2001)£400
A25 TSY
Prefix (1983-2001)£400
A25 VSY
Prefix (1983-2001)£400
A25 YSY
Prefix (1983-2001)£400
A26 ASY
Prefix (1983-2001)£400
A26 ESY
Prefix (1983-2001)£400
A26 FSY
Prefix (1983-2001)£400
A26 GSY
Prefix (1983-2001)£400
A26 LSY
Prefix (1983-2001)£400
A26 PSY
Prefix (1983-2001)£400
A26 TSY
Prefix (1983-2001)£400
A26 YSY
Prefix (1983-2001)£400
A27 ASY
Prefix (1983-2001)£400
A27 ESY
Prefix (1983-2001)£400
A27 GSY
Prefix (1983-2001)£400
A27 HSY
Prefix (1983-2001)£400
A27 JSY
Prefix (1983-2001)£400
A27 KSY
Prefix (1983-2001)£400
A27 OSY
Prefix (1983-2001)£400
A27 PSY
Prefix (1983-2001)£400
A27 VSY
Prefix (1983-2001)£400
A27 WSY
Prefix (1983-2001)£400
A27 XSY
Prefix (1983-2001)£400
A27 YSY
Prefix (1983-2001)£400
A28 ESY
Prefix (1983-2001)£400
A28 FSY
Prefix (1983-2001)£400
A28 GSY
Prefix (1983-2001)£400
A28 HSY
Prefix (1983-2001)£400
A28 OSY
Prefix (1983-2001)£400
A28 PSY
Prefix (1983-2001)£400
A28 TSY
Prefix (1983-2001)£400
A28 VSY
Prefix (1983-2001)£400
A28 WSY
Prefix (1983-2001)£400
A28 XSY
Prefix (1983-2001)£400
A29 ESY
Prefix (1983-2001)£400
A29 FSY
Prefix (1983-2001)£400