Sony UK Technology Centre, Pencoed which makes specialist broadcast camera systems took the coveted overall Toyota Material Handling Factory of the Year prize.
Sony also scooped the Innovation Award and Best Electronics & Electrical Plant Award at the BFAs run by Cranfield School of Management in partnership with Works Management.
Fujifilm Speciality Ink Systems, Bosch Thermotechnology and Milliken European Airbag Products scooped the other three main sector awards of Best Process Plant, Best Engineering Plant and Best Household & General Products Plant, respectively.
In the category prizes, Cummins Power Generation, Ramsgate became the inaugural winner of the new Export Award. Eaton Production International, Worksop took the Energy & Environment Award. Tharsus Group, Blyth was named Best SME and Tata Global Beverages, Eaglescliffe won the Judges' Special Award.
Siemens Industry Motion Control, Congleton was crowned People & Skills Development champion and Bosch also scooped the Health & Safety Award.
There were also Highly Commended wins for DS Smith Packaging, Livingston; Vi-Spring, Ernesettle; Autoglym, Letchworth; Herman Miller, Chippenham; and EMS Radio Fire & Security Systems, Herne Bay.
Dr Marek Szwejczewski, director of the Best Factory Awards, commented: "Our awards aim to recognise and reward those factories that have quietly and consistently improved their operations and created world-class plants. One of the encouraging trends that can be seen among this year's winners is that manufacturing is coming home.
"Several of the plants have been able to attract production to the UK by offering competitive labour costs and improved flexibility by compressing lead times, reducing set-up times and developing multi-skilled workers. This has given Britain's best factories a competitive edge compared to competitors in other countries."
Max Gosney, Works Management (WM) editor said: "From cam switches to tea bags, the diversity of our winners proves you don't have to be making something advanced to thrive as a manufacturer in the UK.
"The true brilliance of our Best Factory stars is not in the technological prowess of what rolls off their factory floor, but in the enduring power of their ideals: innovative processes, outstanding product quality, inspiring people management and an unyielding desire to exceed all customer expectations."
The Best Factory Awards took place at London's 8 Northumberland Avenue and attracted an audience of over 300 manufacturing leaders.
See the full list of BFA winners below:
2013 Best Factory Award winners
1)Factory of the Year 2013
Winner: Sony UK Technology Centre, Pencoed
Sponsored by Toyota Material Handling UK
2)Best Process Plant
Winner: Fujifilm Speciality Ink Systems, Broadstairs
Sponsored by Schaeffler
3)Best Engineering Plant
Winner: Bosch Thermotechnology, Worcester
Sponsored by PEME
4)Best Electronics & Electrical Plant
Winner: Sony UK Technology Centre, Pencoed
Highly Commended: Eaton Production International, Worksop
Highly Commended: Siemens Industry Motion Control, Congleton
Sponsored by: PP Electrical Systems
5)Best Household & General Products Plant
Winner: Milliken European Airbag Products, Bury
Highly Commended: DS Smith Packaging, Livingston
Highly Commended: Tata Global Beverages, Eaglescliffe
Sponsored by QiSoft
6)Best SME
Winner: Tharsus Group, Blyth
Highly Commended: EMS Radio Fire & Security Systems, Herne Bay
Sponsored by Lloyds Bank
7)People Management & Skills Development Award
Winner: Siemens Industry Motion Control, Congleton
Highly Commended: Tata Global Beverages, Eaglescliffe
Sponsored by EAL
8)Export Award
Winner: Cummins Power Generation, Ramsgate
Highly Commended: Fujifilm Speciality Ink Systems, Broadstairs
9)Supply Chain Award
Winner: Milliken European Airbag Products, Bury
Highly Commended: DS Smith Packaging, Livingston
10)Most Improved Plant
Winner: Cummins Power Generation UK
Highly Commended: Fujifilm Speciality Ink Systems, Broadstairs
Sponsored by S A Partners
11)Health & Safety Award
Winner: Bosch Thermotechnology, Worcester
Highly Commended: EMS Radio Fire & Security Systems, Herne Bay
Sponsored by IOSH
12)Innovation Award
Winner: Sony UK Technology Centre, Pencoed
Highly Commended: Bosch Thermotechnology, Worcester
Sponsored by Epicor
13)Energy & Environment Award
Winner: Eaton Production International, Worksop
Highly Commended: Sony UK Technology Centre, Pencoed
Highly Commended: Bosch Thermotechnology, Worcester
14)Judges' Special Award
Winner: Tata Global Beverages, Eaglescliffe
Highly Commended: Herman Miller, Chippenham
Highly Commended: Autoglym, Letchworth
Highly Commended: Vi-Spring, Chippenham