Wales Women's Under 20s put up a strong showing before a 14-minute blitz by England secured the home side a hard fought 17-7 victory at Surrey Sports Park.
After second row Amy Millar had put England ahead in the 16th minute with a try, Wales struck back through prop Alex Stokes and hit the lead with Yasmin Leung's conversion.
Wales's staunch defence kept England at bay until the 42nd minute when influential fly half Emily Scott took matters into her own hands and took control of proceedings.
She sliced over for a try which she duly converted to give England a 12-7 lead before finally subduing Wales with a second touchdown in the 56th minute.
In the curtain raiser, England Under 18s Talent Development Group swept aside the challenge of Wales U18s TDG by a flattering 30-7 margin.
The Welsh side put up a spirited display considering they went into the match with just two training sessions and a trial behind them.
The backline showed some real glimpses of class while full back Rachel Rees, who scored Wales's try, gave an eye catching performance.
* The Welsh Universities Sevens side had mixed success in Edinburgh for the British Univeristy Games.
The side, which featured Welsh U20s Charlotte Murray and Amy Lawrence along with Wales hooker Beck Newton, went down to England 24-0 and lost to Scotland by the same margin before prevailing 24-0 over Northern Ireland.
Welsh 7s squad: Becky Newton, Charlotte Murray, Amy Lawrence, Emma Thomas, Laura Haley, Sara Williams, Abby Nascimento, Sam Lumb, Siwan Lillicrap, Caryl Hughes, Ceri Bowen.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series