I've punted with Nikita Devine (AW link currently inactive) and Kerry aka Kat Varga (
External Link/Members Only or adultwork.com/kerryxxx). The first meet with Nikita was a 15 minute slap and dash and possibly the most memorable blowjob I've ever had from a SP in terms of technique, deepthroating, swallow and taking instructions. The second meet was an hour and was ok and would probably rate it as as borderline positive. Haven't been back since but would consider going back for a 15 minute blowjob depending on location and price and if this service is still offered.
Saw Kerry a 3 or 4 times in my early punting days after having seen her in action in online clips but then as a SP she didn't do anal, had lamentable cock-sucking skills and overall was a below-average punt. Could talk for England and with hindsight she probably preferred the post-coital chat to the act itself. Kept hoping the punting experience would improve particularly as her place was walking distance from work.
Saw both these girls several years before becoming a UKP member and hence no reviews.