Soane's addition of two new wings containing a drawing room and dining room were, with the old house, demolished for a new house built in 1858-9.  The walls of the walled garden remain and were Soane's work.  Unexecuted, was his design  for a bath-house, for which he charged three guineas on 7 September 1784 (SM Note Book 13).  A sketch design for the bath is in the Victoria & Albert Museum see P.du Prey, Sir John Soane, 1985 in series of 'Catalogues of architectural drawings in the Victoria and Albert museum', catalogue 117, plate 24.   

There is an entry for Mr 'Branthwayt' in SM Ledger A that mentions,'Two drawings of designs for Cold / Baths' that with other designs for an eating room and a drawing room are marked 'Drawings not executed' (sic).  Presumably meaning, that the reception rooms were not executed to these designs. 

Literature.  P. du Prey, John Soane: the making of an architect, 1982, pp.14-16, 18, 231;  P. du Prey, Sir John Soane, 1985, in series of 'Catalogues of architectural drawings in the Victoria and Albert Museum', cat.117, plate 24;  D. Stroud, Sir John Soane architect, 2nd ed.1996, p.242; P. Dean, Sir John Soane and the country estate, 1999, p.170

Record copy of letter from Soane To M.S.Branthwayte Esq^re dated 28 February 1784

1  Dear Sir // I am honored with your obliging Letter, & am exceedingly / happy to hear that the Drawings have yours & M^rs Branthwayte's / approbation.  I should have proposed a plan for removing the / Kitchen entirely out of the House but from the fear of being thought / desirous of leading you into more expence than you intended, which / on all occasions I shall hope & endeavour to avoid. // I do not think there would be any great objection to the / situation of the doors, however they may be most easily removed . / / I hope soon to have the pleasure of seeing you in Norfolk, / & am with respectful Comp^ts to M^rs Branthwayte. // Your much oblidged Ser^t.

3 Details of wall Entablature &c with egg and dart mouldings, water-leaf on cyma reversa moulding and frieze with detail of three poppy heads and crossed ? batons ( a motif used also for Letton Hall, drawing 42, q.v.)

4 Details of egg and dart mouldings for large panels and panels over door, mouldings for base and impost and an ornamental detail of Vine Leaves & / Stalks twisted / round the / Thyrsus as in / the Section

5 Elevation of six-panelled door with fluted frieze bearing a plaque with pitcher and festoon

6 Details of Entablature to the Doors and The same Architrave to / the Window

7 Details of Part of one of the Shutter Pannells / with the moldings at large

8 Elevation of chimney-piece with fluted frieze and jambs, the frieze ornamented with urn, crossed thyrsus, and mask of Bacchus with vine leaves 

9 Details of Entablature for the Chim^y / Piece

Record copies of working drawings for the drawing room, April 1785 (2)

10 The Section of the End of the Drawing Room / next the old House, Half the Section of the Drawing Room lengthways and details of mouldings

11 Entablature for the Drawing Room at Taverham

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