Get in touch

Please note that visits to the laboratory are by prior appointment only.

Contact us to arrange an appointment.


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Oxford Authentication Ltd

Boston House
Grove Business Park
OX12 9FF

T: 01235 770 998

For sampling in Asia please contact:

Phyllis Hsia
Antique Authentication Ltd
Shop E, G/F, Po Hing Mansion
2-8 Po Hing Fong
Sheung Wan, Hong Kong

T: +852 2546 3338
F: +852 2546 1660

Find us – Directions

Please note that visits to the laboratory are by appointment only.

Our hours are Monday to Friday, 9am-4.30pm. Please leave a message on the answer phone if there is no-one to take your call. Alternatively you can send us a message via our contact us form above.

By road

Exit at Junction 13, going towards Oxford. After seven miles take the A4185 Chilton exit, bearing left towards Rowstock. After two miles, turn left (A417 west) at the Rowstock roundabout towards Wantage.

From Bristol along the M4

Exit at Junction 14 (signed Hungerford and Oxford). Take the A338 north towards Oxford, which is about 12 miles further on from Grove Business Park – but don’t go as far as this.

By Sat Nav

Enter Downsview Road not the postcode.

By rail

By rail from London

Take trains to Didcot Parkway from Paddington Station in London. Take a taxi from Didcot station (which may cost as much as the rail ticket.) Do not go to Oxford since that would make your journey longer and more expensive.

By rail from Heathrow

Take the Heathrow Express to Paddington Station in London. Follow instructions above.

Grove Business Park is about 1 mile from Wantage.

From Wantage take the A338 towards Oxford. You’ll come to a large roundabout signed to Grove Business Park. You will see a large steel model of a wartime Venom aircraft on the right hand side at the entrance to Downsview Road. This  leads straight to the manned security gates of Crown, Cork and Seal. Bear to the right, through the steel pillars and continue on to the Park. Once on the site go through the automatic barrier. Take the second turning on the left, between the brick building and the silver building. Boston House business centre is the brick building on the left hand side, with the blue awning.