Henley Hawks have signed up a second Oxford University player before their National League Division 1 match against London Welsh at Old Deer Park tomorrow.

The Dark Blues' No 8 Tom Hayman made a big impact when coming on as a replacement during the Hawks morale-boosting victory over Bristol Shoguns last week.

And Henley have now called up lock forward Adam Harris, who was on the Oxford bench in last month's drawn Varsity Match at Twickenham.

A Cornishman, standing 6ft 6ins and weighing 17st 8lb, Harris has made 34 appearances for Exeter Chiefs and also played at Gloucester and for his native county.

He will start on the bench alongside Hayman and a further newcomer Jonny Barrett - a flanker on loan from London Wasps.

With confirmation from the RFU that three clubs will be relegated from South West Division 1 this season, Chinnor face a crunch fixture at home to Truro.

The Cornishmen, currently one off the foot of the table, will provide a tough examination for the outstanding Chinnor pack.

The run-in to the campaign is likely to go down to the wire with only four points separating the bottom seven clubs.

For Chinnor, Andy Milburn returns to the second row after a bout of flu, Darren Oxley takes over the fly half berth, and fit-again Jon Brookes comes in at centre.

Oxford Harlequins travel to face St Mary's Old Boys, from Bristol, in South West 1.

After last week's hard-earned victory over Bridgwater, a few players are carrying minor knocks, including skipper Jamie Cope, whose neck injury is responding to treatment.

Hooker Clark Lawfull is hoping to become a father for the third time and may miss the game.

Banbury, at home to Market Bosworth in Midlands 1, bring in winger Sean Allwood and scrum half Paul Jackson for injury victims Dan Campbell and Simon Purnell.

In the pack, Percy Sewell starts at second row with Richard Jeyes on the bench, while Jono Court replaces the unavailable Will Brooks in the back row.

Witney aim to consolidate second place in Southern Counties North by completing the double over derby rivals Bicester at Hailey Road.

After a number of useful displays in the lower sides, Will Greenwood makes his first-team debut for Witney on the bench.

Andy Merriman, Mark Serle, John Williams, Will Worrall and Gareth Williams all start in the pack, while MikeJackson gets the nod at scrum half.

Oxford could field three brothers in tomorrow's home Berks, Bucks & Oxon Division 1 game against Beaconsfield at the Southern Bypass.

Mark and Adam Viner are joined by brother John, a recent convert from football, who is on the bench. TOMORROW'S LINE-UPS Henley Hawks (v London Welsh, away): Davies, Obi, O'Driscoll, R Osman, James, Reeves, Chilten, Johnstone, Hamilton-Smith, Hopcroft, Winterbottom, Martin, Atkinson, Venner, Barnes (capt). Reps: Barrett, Grierson, Harris, Hayman, Gates, Ejikeme, Smye.

Chinnor (v Truro, home, 2pm): Cawston, Oyeybade, Hewitt, Brookes, Wood, Oxley, Phillips, Matthews, Whelan, Harris, Milburn, Borgnis, Johnson, Kingdon, Seymour.

Oxford Harlequins (v St Mary's Old Boys, away, meet Horspath Road, 11am) from: S Chadbone, S Mitchell, C Lawfull, J Silversides, S Chatterton, E Stephenson, J Cope (capt), S Baxter, J Anderson, P Nye, A Cope, C Penney, E Recchia, M Nutt, C Mawle, A Noyce, D Boreham, M Sims.

Oxford Harlequins Development XV (v Maidenhead 2nd, home, meet Horspath Road, 12.45)

Oxford Harlequins 3rd (v Broadmoor, home, meet Horspath Road, 12.45)

Oxford Harlequins 4th (v Northampton Cas 3rd, away, meet Horspath 12.30)

Oxford Harlequins 5th (v Wheatley 2nd, home, meet Horspath Road 12.45).

Banbury (v Market Bosworth, home): from Ferguson, Allwood, Goode, Taylor, Greenhalgh, Flemming, Jackson, Gilbert, Dymond, Pugh, McNally, Sewell, Court, Herlihy, Cummings, Burton, Jayes, Papenfus.

Witney (v Bicester, home, 2.30): Hollick (capt), J Lamb, Murray, Edwards, H Lamb, Smith, M Jackson, Dore, Merriman, Serle, J Williams, J Hicks, Muller, Worrall, Williams. Reps: Hickman, Grant, Greenwood.

Oxford (v Beaconsfield, home, 2.15): from Bevan, Davies, Skinner, Kent, Onions, Van Blerk, Gardiner, Walter, Gray, Maher, Lockwood, Olley, MacDonald, A Viner, M Viner.