ARCHITECTS D

* = Architect not employed by the Office of Works or its successors (Ministry of Works, Ministry of Public Building and Works, Department of the Environment, Property Services Agency), or any other Government department
? = indicates a measure of uncertainty 

Darlington, G.

• Amersham Post Office (Bucks Herald 21 Feb 1891, p. 7)

*Dawber and Whitwell

• ​Broadway Post Office

​​Dean, F. M.

• Eastbourne Post Office
• Lancing Post Office

*De Metz, Maurice

• Hull Jameson Street Post Office

*Dobson, George

• Stowmarket Post Office

*Dorrian-Smith, Thomas Algernon  (1846-1918)

• Hugh Town Post Office, Isles of Scilly

*Douglas, John  (1830-1911)
Obituary: Builder 2 June 1911, p. 697; RIBA Journal v. 18, 1911, p. 589-590

• Warburton Post Office

Dumble, Alan (b. 1908)

Post offices:

• London Ealing Post Office
• London Edgware Post Office
• London Western District Office (Rathbone Place)
• ​London Lewisham Post Office (​Post Office Magazine Oct 1950, p. 310)
  
• London Morden Post Office
• London Whetstone Post Office
• London Willesden Post Office

Sorting offices:

• London North Finchley Sorting Office
• London Wood Green Sorting Office
• Woodford Sorting Office

Dyke, David Nicholas, OBE, FRIBA  (b. 1881)
Entries appended [+] are buildings listed in Dyke's Royal Institute of British Architects Fellowship application dated 11 November 1930. In this declaration Dyke hints at a prolific body in listing "a selection  of some 100 buildings erected by me" before 1930

Post offices:

• +Amersham Post Office and Telephone Exchange
• Ashford Post Office (Surrey)
• Basingstoke Post Office
• +Beaconsfield Post Office and Telephone Exchange 
• +Beccles Post Office 
• Bedford Post Office (alterations and telephone exchange)
• +Bexhill-on-Sea Post Office
• Blandford Forum Post Office
• +Bognor Regis Post Office
• +Braintree Post Office and Telephone Exchange
• Cambridge Post Office and Telephone Exchange
• Camberley Post Office
• Chichester Post Office
• Colchester Post Office extension
• +Cosham Post Office (Brick Builder Oct 1927, p. 50)(RIBA British Architectural Library Photographs Collection Ra1)
  
• Coventry Post Office alterations and additions
• +Crawley Post Office and Telephone Exchange
• +Crowborough Post Office and Telephone Exchange
• +Dartford Post Office and Telephone Exchange 
• Dorchester Post Office extension
• Dorking Post Office and Telephone Exchange
• East Grinstead Post Office and Telephone alterations and additions
• Edenbridge Post Office
• Folkestone Post Office and Telephone Exchange
• Folkestone Post Office (Tontine Street)
• +Gillingham Post Office and Telephone Exchange (Kent)
• Gorleston-on-Sea Post Office 
• Gravesend Post Office and Telephone Exchange alterations & additions
• +Harpenden Post Office and Telephone Exchange
• +Hastings Post Office and Telephone Exchange 
• Herne Bay Post Office
• King's Lynn Post Office and Telephone Exchange
• +Leigh-on-Sea Post Office and Telephone Exchange (Architect & Building News 2 Sep 1927, p. 383 (ill.), 395; 8 Feb 1929, p. 217 (ill.)

          Brick Builder Oct 1927, p. 51)

• +Maidstone Post Office and Telephone Exchange
• Newbury Post Office (extension)
• +Parkstone Post Office and Telephone Exchange
• +Ruislip Post Office
• Slough Post Office (alterations & additions)
• Staines Post Office 
• +Sunninghill Post Office 
• +Uckfield Post Office and Telephone Exchange
• Uxbridge Post Office (extension)
• +Ware Post Office
• Wareham Post Office
• +Winton Post Office
• Wokingham Post Office and Telephone Exchange
• Woodbridge Post Office
• +Worthing Post Office and Telephone Exchange

Sorting offices:

• Brighton Sorting Office and Telephone Exchange
• Cambridge Sorting Office (Mill Road)
• Hove Sorting Office (Brick Builder Oct 1927, p. 48 (illustrated)
  
• Oxford Sorting Office

​​Telephone exchanges:

• Gravesend Telephone Exchange
• Portslade Telephone Exchange (Brick Builder Oct 1927, p. 50)

​Other buildings:

• Halesworth Repeater Station
• Lowestoft Relay Station (Architects' Journal 6 Jan 1926, p. 75 (illustrated)

<