List of British computers
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File:Babbage Difference Engine.jpg built by London's Science Museum's from Charles Babbage's design]]
{{Incomplete list|date=January 2017}}
Computers designed or built in Britain include:
- Acorn Computers
- Acorn Eurocard systems
- Acorn System 1
- Acorn Atom
- BBC Micro
- Acorn Electron
- BBC Master
- Acorn Archimedes
- RiscPC
- Acorn Network Computer
- Amstrad
- Amstrad CPC
- Amstrad PCW
- Amstrad NC100
- PC1512
- PPC 512 and 640
- Amstrad PC2286
- Amstrad Mega PC
- Apricot Computers
- Apricot PC
- Apricot Portable
- Apricot Picobook Pro
- Bear Microcomputer Systems
- Newbear 77-68
- Bywood Electronics
- SCRUMPI 2 {{Cite web|url=https://nosher.net/archives/computers/electronics_today_1978-06_002|title = Bywood advert: Bywood Scrumpi 2 + 3 = ?}}
- SCRUMPI 3
- Cambridge Computer
- Cambridge Z88
- Camputers Lynx
- CAP computer
- Commodore Amiga 600 (A600) - Assembled in a former Timex factory in Scotland.
- Commodore Amiga 1200 (A1200) - Assembled in a former Timex factory in Scotland.
- Compukit UK101
- Dragon 32/64
- Elliott Brothers (computer company)
- Enterprise (computer)
- Ferranti MRT
- Flex machine
- Gemini Computers
- Gemini Galaxy
- Gemini Challenger
- GEC
- GEC 2050
- GEC 4000 series
- GEC Series 63
- Grundy NewBrain
- ICL
- ICL 2900 Series
- ICL Series 39
- One Per Desk
- Jupiter Ace
- Memotech MTX
- Nascom
- Nascom 1
- Nascom 2
- Plessey System 250
- Raspberry Pi
- Research Machines
- Research Machines 380Z
- LINK 480Z
- RM Nimbus
- SAM Coupé
- Sinclair Research
- MK14 (trading as Science of Cambridge)
- ZX80
- ZX81
- ZX Spectrum
- Sinclair QL
- Systime Computers Ltd
- Systime 1000, 3000, 5000, 8750, 8780
- Systime Series 2, Series 3
- Tangerine Computer Systems
- Tangerine Microtan 65
- Oric-1
- Oric Atmos
- Tatung Einstein
- Torch Computers
- Triple X workstation
- Transam
- Triton{{Cite web|url=http://www.computinghistory.org.uk/det/6210/Transam-Triton/|title = Transam Triton - Computer - Computing History}}
- Tuscan {{Cite web|url=http://www.computinghistory.org.uk/det/43311/Transam-Tuscan/|title=Transam Tuscan S100 - Computer - Computing History}}
Mechanical computers
Early British computers
- AEI 1010
- APEXC
- Atlas (computer)
- Automatic Computing EngineSimon Lavington (1980). Early British Computers, pp. 23-30
- Colossus computerLavington, pp. 8-12
- CTL Modular One
- Digico Micro 16
- EDSACLavington, pp. 31-35
- EDSAC 2
- Elliott Brothers (computer company)Lavington, pp. 57-61
- Elliott 152
- Elliott 503
- Elliott 803
- Elliott 4100 Series
- EMIDEC 1100
- English Electric
- English Electric DEUCE
- English Electric KDF8
- English Electric KDF9
- English Electric KDP10
- English Electric System 4
- Ferranti
- Ferranti Argus
- Ferranti Mark 1, or Manchester Electronic Computer
- Ferranti Mercury
- Ferranti Orion
- Ferranti Pegasus
- Ferranti Perseus
- Ferranti Sirius
- Nimrod (computer)
- Harwell computer
- Harwell CADET
- Hollerith Electronic Computer
- ICS Multum
- ICT
- ICT 1301
- ICT 1900 series
- LEO (computer)Lavington, pp. 68-77
- Luton Analogue Computing Engine
- Manchester computers
- Manchester Mark 1Lavington, pp. 36-43
- Manchester Baby
- Marconi
- Marconi Transistorised Automatic Computer (T.A.C.)
- Marconi Myriad
- Metrovick 950
- MOSAIC
- Pilot ACE
- Royal Radar Establishment Automatic Computer
- SOLIDAC
ICL mainframe computers
{{ICL hardware|state=expanded}}