Training and Conference Facilities

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Sheffield Assay Office offers a unique venue for training and conference facilities. Our headquarters here at Guardian's Hall have been purpose-built to meet our needs, and those of our clients, exactly. The ground floor of this impressive two-storey building is dedicated to assay, analytical and research services whilst the first floor is home to the spectacular hospitality suites, the library and our collection. We are throwing open the doors to invite you to join us here!


The office is able to provide bespoke training for members of the trade or other interested organisations on Hallmarking and Consumer Protection legislation. A full package of regular update training is available on nickel legislation and conformity.

Conferences, Meetings & Events

The facilities at Guardians' Hall are such that we can offer you a choice of suite, whether it is for a small meeting or a gathering for 80 guests. Our rooms are also ideal as an exciting training or recruitment venue, or as an impartial venue for mediation.

All our facilities have full disabled access. Each suite is air conditioned with individual controls for maximum comfort. We provide a full range of catering options - from working breakfasts, buffet lunches to formal and celebration dinners. We are exceptionally proud of the service and facilities we offer here at Sheffield Assay Office Guardians' Hall and we look forward to seeing you soon.

We provide a comprehensive range of expert but practical Health, Safety and Environmental Training and Consultancy services. We use the Sheffield Assay Office for our Open training courses including nationally accredited courses. It is very important to us that our clients have a good learning environment and are generally looked after. The facilities at the Assay Office are excellent – prestigious, clean and comfortable with plenty of parking. Catering is very good and the staff are first class, ensuring that our clients are very well looked after from the minute they arrive.” 

- John Herbert, MD, Peak HSE Ltd.

Suite Dimensions

We offer a range of seating plans suitable for the nature of your event - from formal boardroom and classroom style to U-shape formation, cabaret-style, theatre and circular groups.

For further information call: +44 (0) 114 231 2121 or please email :

Click here to download an information sheet.

Click here to download a price list.

Privacy Policy:
Please note that your details will not be passed on to any third parties and will only be used by the Sheffield Assay Office to contact you with regard to your particular enquiry.

Terms and Conditions:
Click here to view our Terms and Conditions.



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