Justin Burnell's side take a 19 point advantage in to the second leg against Bristol.
London Welsh may take a 19-point lead into the second leg of their Greene King IPA Championship final with Bristol, but they'll head to the Memorial Stadium next week still targeting a win.
Tries from Nathan Trevett, Nick Scott and Carl Kirwan helped Welsh to a 27-8 victory over Bristol in front of over 5,000 fans at the Kassam Stadium on last night, with the return leg to come on June 4.
"We will be going there with the mind-set that we have to win the game," said London Welsh head coach Justin Burnell. "That will be our focus; we've got to go and win the game.
"We've still got a long way to go - there's another leg to play. We know how good Bristol are - they're capable of scoring points. We're happy with the three tries and 19 points. Is 19 points enough? I'd rather be 19 points up than 19 points down.
"In hindsight we should be going there 26 points [up] - I honestly thought Nick Scott was under the posts. But at least we're in the right areas.
"It's all about next week and the preparation for us.
"We're a pretty tough bunch and we don't roll over. We saw that in respect to Leeds in the semi-final. Thirteen points down we were dead and buried and everyone wrote us off.
"That's one thing we have got, spirit. Aside from the 19 points we'll also be taking a lot of spirit with us [into the 2nd leg]."
UEFA has today confirmed the Football Association of Wales (FAW) has been successful in its bid for the Millennium Stadium to host the 2017 UEFA Champions League Final on Saturday 3rd June, 2017 (kick-off: 19.45hrs GMT).
The winners of a filmmaking competition organised by the education charity Into Film and the WRU enjoyed a behind the scenes tour of the Millennium Stadium - and a chance to be photographed with the WRU's fire-breathing, rugby loving mascot, Scorch The Dragon, and Welsh international, Jake Ball.
The Wales Under 20 camp are in a quietly confident mood as they face Ireland in the U20 Championship, with Coaching Co-Ordinator Allan Lewis and full back Dafydd Howells targeting a top five finish in the tournament.
Wales U20 may start as favourites against Japan this evening in the U20 Championship, but Team Manager Mark Taylor is warning against complacency. He is also hoping a good win will boost morale and 'kickstart' performances.
Coach Richard Hodges is hoping Wales U20 can put a disappointing campaign behind them when they tackle Japan tomorrow as they look to finish the U20 Championship strongly to secure a good seeding for next year's tournament.