Leeds Antiques has dated this piece to the 1870s.
Plain frieze with lower lipped moulded edge, raised on well proportioned carved, turned legs, on brass cup castors with porcelain wheels. The top extends by way of double screw winding mechanism (Joseph Fitter, patent), winding handle, and three additional leaves.

Comfortably seating 12..
A superb, high quality, original dining table. In good working condition, and ready for use.
Dimensions:
This table measures approximately 77 cm (30.25") tall, 304 cm (10') long extended, 149 cm (58.5") long unextended, and 137 cm (54") wide. The additional leaves measures 55.25 cm (21.25"), 52.25 cm (20.5"), and 51 cm (20") wide each.

Condition:
Please see the pictures for details of the items condition. - Overall this table is in good condition, commensurate with its age, and is structurally very sound and sturdy. There are some marks and blemishes, including a couple of scratches and bruises to the top. There is a small repaired piece in one of the leaves. There is a some variation to the colour in the leaves. The telescopic stretchers, mechanism and castors all work well and are good and straight. A little warp to the edge of a couple of the leaves. No loose joints. Well presented, with good patina and polish. Cleaned and waxed and ready for use. - As with all vintage & antique furniture there will be signs of use, marks, wear & tear, etc.
Leeds Antiques has dated this piece to the 1870s.
Second-generation antique dealer specialising in carefully sourced 17th–20th-century furniture and décor, chosen for quality and character.
You can view the stock and full dealer information on the Leeds Antiques Profile Page