Hatch House was started by Sir Wyndham in 1762, and completed by his uncle, Sir Edward, in 1772. It was the first completely new house built by Robert Adam, but it is important to note that drawings among the Arundell and Wardour papers in the Wiltshire Record Office provide evidence that Robert Mylne (1733-1811) provided earlier, unexecuted designs for the house in 1761. Adam himself made two sets of plans for the house: the first scheme being for a square, three-and-a-half-storey house, and the second, more impressive scheme, with a two-and-a-half-storey central block flanked by wings was executed. The house was built on a slope so that the half-sunk basement on the principal (south) front is at ground level on the garden (north) front.
Adam's house was simple, with no portico, and very little Portland stone dressing. According to Bolton this shows a large family house parsimoniously built. Pevsner described Sir Edward as 'tight with his money', and the total cost of the house was only £20,000. Indeed, the relatively stark principal (south) front is similar to that at Dumfries House, designed in 1754 before Adam had left Scotland for his Grand Tour.
There are various drawings for the interior of the new house in the Adam drawings collection at the Soane Museum, but it is doubtful if all of the ceilings were executed. Those for the hall, drawing room, and dining room certainly were executed, although the dining room ceiling was slightly altered in execution, and the hall ceiling was demolished during the twentieth century. According to Pevsner and Newman 'only the ceiling of the bow-ended drawing room has the full characteristic Adam flavour'. The plasterwork on these ceilings, and elsewhere in the house was by Joseph Rose (1744-99), the decorative paintings by Antonio Zucchi (1726-95), and the chimneypieces were carved by Thomas Carter (d1795).
A stone loggia was added to the bow on the garden (north) front of the house in 1872 by James Piers St Aubyn (1815-95), and he also turned two rooms into a library. In 1952 the house was Grade I listed, but a portion of the park was sold in 2004, with part being opened to the public, and part being used as a business village.
See also: St John the Baptist's (Lady Chapel), Mersham, Kent, Monument to Sir Wyndham Knatchbull-Wyndham, 6th Baronet
A.T. Bolton, 'Mersham Hatch, Kent: the seat of Lord Brabourne', Country Life, 26 March 1921, pp. 368-75; A.T. Bolton, The architecture of Robert and James Adam, 1922, Volume II, Index pp. 17, 78; N. Pevsner, and J. Newman, The buildings of England: west Kent and the Weald, 1976, pp. 425-26; J. Ingamells, A dictionary of British and Irish travellers in Italy: 1701-1800, 1997, p. 581; D. King, The complete works of Robert & James Adam and unbuilt Adam, 2001, Volume I, pp. 113-15, Volume II, p. 126; A.N. Newman, 'Knatchbull Wyndham, Sir Wyndham, 6th Bt. (1737-63), of Mersham Hatch, Kent', History of Parliament online; 'Mersham Le Hatch, Mersham', www.britishlistedbuildings.co.uk
Frances Sands, 2012
Sir John Soane's collection includes some 30,000 architectural, design and topographical drawings which is a very important resource for scholars worldwide. His was the first architect’s collection to attempt to preserve the best in design for the architectural profession in the future, and it did so by assembling as exemplars surviving drawings by great Renaissance masters and by the leading architects in Britain in the 17th and 18th centuries and his near contemporaries such as Sir William Chambers, Robert Adam and George Dance the Younger. These drawings sit side by side with 9,000 drawings in Soane’s own hand or those of the pupils in his office, covering his early work as a student, his time in Italy and the drawings produced in the course of his architectural practice from 1780 until the 1830s.
Browse (via the vertical menu to the left) and search results for Drawings include a mixture of Concise catalogue records – drawn from an outline list of the collection – and fuller records where drawings have been catalogued in more detail (an ongoing process).
Contents of Hatch House (now Mersham-le-Hatch), Mersham, Kent: executed and unexecuted designs for the house and interior for Sir Wyndham Knatchbull-Wyndham, 6th Baronet, and Sir Edward Knatchbull, 7th Baronet, 1762-66 (34)
- Preliminary designs and designs for the house, 1762, unexecuted (8)
- Alternative preliminary design, and finished drawings and a record drawing for the house, 1762, as executed (8)
- Finished drawings for a ceiling for the hall, 1766, as executed (2)
- Variant designs for a chimneypiece for the hall, 1763, executed with minor alterations (4)
- Finished drawing for a ceiling for the great dining room, 1766, executed with minor alterations (1)
- Variant designs for a chimneypiece for the great dining room, 1763, drawing 24 as executed (3)
- Finished drawing for the ceiling for the drawing room, 1766, as executed (1)
- Alternative designs for a chimneypiece for the drawing room, 1763, executed with minor alterations (2)
- Design for a ceiling for the library, 1766, unexecuted (1)
- Design and finished drawing for a ceiling for the parlour, 1766, unexecuted (2)
- Design and record drawing for a ceiling for the ante room, 1766, unexecuted (2)