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This list of testsites has been compiled from information produced by the Biotechnology Unit of the Department of the Environment Transport and the Regions. There is a KEY available at the end of the table.

08/04/04 UPDATE: At present the only GM crop trial being carried out in the UK in 2004 is a research and development trial of GM peas by John Innes Centre in Norwich, (TG 180070). This is the second year of a two year trial. More information on this trial from DEFRA. A new table for 2003-2004 will be added shortly as will an update to the 2002-2003 table

If you have any additional information that would increase the accuracy of this table please email us at

You can see the data for the following periods:

 

Crops planted from Autumn 2000 and harvested by Autumn 2001

This list was last updated on August 30th 2001. This was the final update.

Click here to see this data in map form.

 

Hide columns: Farm Address | Company | Gmo Ref | Crop | Area | Sown | Status

Show columns: Grid Ref | Harvest | Traits

 

Farm Address

Company

Gmo Ref

Crop

Area

Sown

Status

 
ABERDEENSHIRE

Daviot 

Aventis 

00/R33/7S 

WOSR 

**<15 ha 

Aug.-Sep 

 

Daviot 

Aventis 

00/R33/7S 

WOSR 

**<15 ha 

Aug.-Sep 

 

Daviot 

Aventis 

98/R19/18 

SOSR 

** 

April 

 

Daviot 

Aventis 

98/R19/18 

SOSR 

** 

April 

 

Daviot 

Aventis 

98/R19/18 

SOSR 

** 

April 

 

Rothienorman 

Aventis 

00/R33/7S 

WOSR 

**<15 ha 

Aug.-Sep 

 

Tillycorthie 

Scottish Agri' College 

00/R14/9S 

OSR 

0.0012 ha 

Oct-Nov 

See below* 

Tillycorthie Farm, Udny 

Scottish Agri' College 

00/R14/8 

OSR 

1ha GM within 3ha 

Mar-May 

 

Udny Green/ Tillycorthie 

Aventis 

00/R33/6S 

WOSR 

*400m2 

Aug-Sep 

 

Tillycorthie 

Aventis 

00/R33/5S 

WOSR 

1ha 

Aug.-Sep 

 

Tillycorthie 

NIAB 

98/R20/2 

SOSR 

 

March 

 

 
HIGHLAND COUNTY

Munlochy 

Aventis 

00/R33/7S 

WOSR 

**<15 ha 

Aug.-Sep 

X marked on field as locals cast vote 

Auldearn 

Aventis 

98/R19/18 

SOSR 

** 

April 

 

Smithton 

Aventis 

98/R19/18 

SOSR 

** 

April 

 

 
MIDLOTHIAN

Bilston 

Aventis 

00/R33/6S 

WOSR 

*400m2 

Aug-Sep 

 

Woodhouselee 

Aventis 

00/R33/5S 

WOSR 

1ha 

Aug.-Sep 

 

 
ANGUS

Liff 

SCRI 

00/R23/7 

Potato 

<750m2 

Apr-May 

 

 
DURHAM

Hutton Magna 

Monsanto 

99/R22/17 

F.Beet 

2-10 ha 

Mar. 

 

Hutton Magna 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

30% destroyed 

Oakenshaw 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

 
CUMBRIA

Rottingham 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar. 

 

 
NORTH YORKSHIRE

East Newton 

Aventis 

00/R33/7 

WOSR 

**5 ha 

Aug.-Sep 

not planted 

Hutton Magna 

Aventis 

00/R33/7 

WOSR 

**9 ha 

Aug.-Sep 

 

High Ellington 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar. 

 

Beadlam 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar. 

 

 
EAST RIDING OF YORKSHIRE

Brind 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Little Driffield 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Aldbrough 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Flinton 

Aventis 

None 

Maize 

** 

April 

 

 
WEST YORKSHIRE

Bramham 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug.-Sep 

 

Branham 

Aventis 

None 

Maize 

** 

April 

damaged 

 
SOUTH YORKSHIRE

Armthorpe 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar. 

 

 
NOTTINGHAMSHIRE

Meden Vale 

Aventis 

00/R33/7 

WOSR 

**6 ha 

Aug.-Sep 

terminated in March 

Meden Vale 

Aventis 

00/R33/5 

WOSR 

1 ha 

Aug.-Sep 

 

Meden Vale 

Syngenta 

99/R21/6 

S.Beet 

 

Mar-Apr 

 

Meden Vale 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Meden Vale 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

 
LINCOLNSHIRE

Thorganby 

Aventis 

00/R33/7 

WOSR 

**<10 ha 

Aug.-Sep 

 

Spital in the Street 

Aventis 

00/R33/7 

WORS 

**6 ha 

Aug.-Sep 

 

Castle Bytham 

Aventis 

00/R33/7 

WOSR 

**6 ha 

Aug.-Sep 

 

Thorgnby 

Aventis 

00/R33/7 

WOSR 

**14 ha 

Aug.-Sep 

 

North Kelsey 

Aventis 

00/R33/7 

WOSR 

**10 ha 

Aug.-Sep 

 

Little Cawthorpe 

Aventis 

00/R33/7 

WOSR 

**5 ha 

Aug.-Sep 

 

Boothby Graffoe 

Aventis 

00/R33/6 

WORS 

*400m2 

Aug.-Sep 

80% destroyed 

Brigsley 

Aventis 

00/R33/6 

WORS 

*400m2 

Aug.-Sep 

Crop failed 

Croxby 

Aventis 

00/R33/5 

WOSR 

3 ha 

Aug.-Sep 

 

Burgh on Bain 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar. 

 

Sudbrook 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Little Hale 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Kelstern 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Throckenholt 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Hemswell Cliff 

Aventis 

None 

Maize 

** 

April 

 

Hemswell Cliff 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

North Kelsey 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

North Kelsey 

Aventis 

None 

Maize 

** 

April 

 

Witham on the Hill 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Thornganby 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Thorganby 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Kelstern 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Low Burnham 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

Damaged 

 
SHROPSHIRE

Ellerdine 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar. 

 

Bagley 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Ash Magna 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Prees Heath 

Aventis 

None 

Maize 

** 

April 

 

Hinstock 

Aventis 

None 

Maize 

** 

April 

 

Rowton 

Aventis 

None 

Maize 

** 

April 

 

 
WORCESTERSHIRE

Aston Somerville/Wormington 

Aventis 

00/R33/7 

WOSR 

**10 ha 

Aug-Sep 

 

Spennells, Kidderminster 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Crowle 

Aventis 

None 

Maize 

** 

April 

 

 
HEREFORDSHIRE

Preston Wynne 

Aventis 

00/R33/7 

WOSR 

**3 ha 

Aug.-Sep 

 

Preston Wynne 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar. 

 

Preston Wynne 

Aventis 

None 

Maize 

** 

April 

60% destroyed 

 
WARWICKSHIRE

Atherstone-on-Stour 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

failed 

Harbury 

Aventis 

00/R33/7 

WOSR 

**6 ha 

Aug-Sep 

damaged 

Long Marston 

Aventis 

00/R33/7 

WOSR 

**3 ha 

Aug-Sep 

 

Aldminster 

Aventis 

00/R33/7 

WOSR 

**6 ha 

Aug-Sep 

 

Wolston 

Aventis 

None 

Maize 

** 

April 

Trial withdrawn 

 
GLOUCESTERSHIRE

Laverton/ Stanton 

Aventis 

00/R33/7 

WOSR 

**<15 ha 

Aug-Sep 

 

Stanton 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug-Sep 

 

Wormington 

Aventis 

00/R33/5 

WOSR 

0.1ha 

Aug-Sep 

 

Blaisdon 

Mosanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar 

 

Twigworth 

Mosanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar 

 

Aston Somerville 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Wormington 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Chipping Campden 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

 
FLINTSHIRE

Sealand 

Aventis 

None 

Maize 

** 

April 

 

 
PEMBROKESHIRE

Mathry 

Aventis 

None 

Maize 

** 

April 

Farmer withdrawn 

Mathry 

Aventis 

None 

Maize 

** 

April 

Farmer withdrawn 

 
CHESHIRE

Lymm 

Aventis 

00/R33/7 

WOSR 

**3 ha 

Aug.-Sep 

 

Broomedge 

Aventis 

None 

Maize 

 

April 

 

Aston 

Aventis 

None 

Maize 

 

April 

 

 
CAMBRIDGESHIRE

Thornhaugh 

Advanced Technologies (Cambridge) 

01/R4/10 

Potato 

500m2 GM within 1000m2 

Mar 

Under review 

Boxworth 

Aventis 

00/R33/7 

WOSR 

**4 ha 

Aug.-Sep 

LL SL 

Abbots Rippon 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug-Sep 

100% destroyed 

Girton 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug-Sep 

100% destroyed 

Girton 

NIAB 

98/R20/2 

SOSR 

 

Mar 

 

Girton 

NIAB 

98/R20/2 

SOSR 

 

Mar 

 

Histon 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug.-Sep 

100% destroyed 

Histon 

NIAB 

00/R20/4 

Potato 

100m2 

Apr. 

 

Cambridge 

Advanced Technologies (Cambridge) 

01/R4/11 

Potato 

 

Mar 

Under review 

Cambridge 

NIAB 

00/R20/5 

S.Beet 

2ha within 5ha site 

April 

 

Melbourn 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug.-Sep 

 

Melbourn 

Aventis 

00/R33/5 

WOSR 

10ha 

Aug.-Sep 

 

Ten Mile Bank 

IACR 

99/R32/1 

S/F.Beet 

<2 ha 

 

 

Ramsey 

IACR 

99/R32/1 

S/F.Beet 

<2 ha 

 

 

Ramsey Forty Foot 

Monsanto 

98/R22/12 

S.Beet 

<2ha 

Mar-May 

 

Wisbech St Mary 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Benwick 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

 
NORFOLK

Horningtoft/ Gately 

Aventis 

00/R33/7 

WOSR 

**12 ha 

Aug.-Sep 

 

Banham 

Aventis 

00/R33/7 

WOSR 

**4 ha 

Aug.-Sep 

 

Morley 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug.-Sep 

Crop failed 

Morley 

NIAB 

98/R20/2 

SOSR 

 

Mar 

 

Morley 

NIAB 

98/R20/3 

S.Beet 

3.5 ha GM within 5.7 ha site 

Mar 

 

Colney 

John Innes 

01/R29/3 

S.Barely 

30m2 

Feb. 

 

Deopham 

IACR 

99/R32/1 

S/F.Beet 

< 2 ha 

 

 

Burnham Market 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

West Raynham 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

East Raynham 

Monsanto 

98/R22/12 

S.Beet 

<2ha 

Mar-May 

 

Toftrees 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Bradenham 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Pilson Green 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Banham 

Monsanto 

99/R22/16 

S.Beet 

**2-10 ha 

Mar 

 

Weasenham St Peter 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Hornington & Gateley 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Banham 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Winfarthing 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Winfarthing 

Aventis 

None 

Maize 

** 

April 

 

Lyng 

Aventis 

None 

Maize 

** 

April 

 

Lyng 

Aventis 

None 

Maize 

** 

April 

 

Banham 

Aventis 

None 

Maize 

** 

April 

 

North Tuddenham 

Aventis 

None 

Maize 

** 

April 

 

 
SUFFOLK

Higham 

NIAB 

98/R20/2 

SOSR 

 

Mar. 

 

IACR Brooms Bran, Higham 

NIAB 

98/R20/3 

S.Beet 

4.9 ha GM within 5.7ha site 

Mar. 

 

Higham 

IACR 

99/R32/1 

S/F.Beet 

<2 ha 

Mar 

 

Higham 

Monsanto 

98/R22/12 

S.Beet 

<2ha 

Mar-May 

 

Higham 

Monsanto 

99/R22/16 

S.Beet 

2-10 ha 

Mar 

 

 
ESSEX

Great Saling 

Aventis 

00/R33/5 

WOSR 

*0.1 ha 

Aug-Set 

Site not found 

Wivenhoe 

Aventis 

None 

Maize 

** 

April 

10% destroyed 

Alresford 

Aventis 

None 

Maize 

** 

April 

95% destroyed 

 
HERTFORDSHIRE

Piccots End 

Aventis 

00/R33/7 

WOSR 

**6 ha 

Aug.-Sep 

 

Piccots End 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug.-Sep 

 

Piccotts End 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Piccots End 

Aventis 

00/R33/5 

WOSR 

0.5 ha 

Aug-Oct 

70% destroyed 

Albury 

Aventis 

00/R33/6 

WOSR 

*400m2 

Aug.-Sep 

 

Redbourn 

Monsanto 

99/R22/17 

F.Beet 

**2-10 ha 

Mar 

 

Redbourn 

NIAB 

98/R20/2 

SOSR 

 

Mar 

 

 
LEICESTERSHIRE

Woodhouse 

Aventis 

00/R33/7 

WOSR 

**5 ha 

Aug.-Sep 

 

Great Dalby 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

 
OXFORDSHIRE

Hinton Waldhurst 

Aventis 

None 

Maize 

** 

April 

 

 
BERKSHIRE

Jealott's Hill 

Syngenta 

01/R34/01 

Potato 

5 trials within 140x90m 

Apr 

 

Jealott's Hill 

Syngenta 

01/R34/01 

Potato 

1 trial within 25x30m 

Apr 

70% destroyed 

Shinfield 

Aventis 

None 

Maize 

 

April 

20% destroyed 

 
DORSET

Winterbourne Monkton 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

Upwey 

Aventis 

None 

Maize 

** 

April 

 

Upwey 

Aventis 

None 

Maize 

** 

April 

 

Upwey 

Aventis 

None 

Maize 

** 

April 

 

Broadwey 

Aventis 

None 

Maize 

** 

April 

 

 
KENT

High Halden 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

 

 
EAST SUSSEX

East Hoathley 

Aventis 

00/R33/9 

SOSR 

**<15 ha 

April 

Farmer withdrew 

 
 

Key:

Grid Ref
Grid references, four number refs will be updated to six number refs when information is available
Farm Address
Grouped by county. Addresses of farms hosting test sites are no longer made public, only the parish names are supplied. Over time we hope to fill in the addresses. If you can help with this please us.
Company

Aventis= formerly known as AgrEvo. AgrEvo's German parent company Hoescht have merged with Rhone-Poulenc to create Aventis.
Advanta= Seed company owned by Astra-Zeneca
Adv. Tech= Advanced Technologies, based in Cambridge
SAC
= Scottish Agricultural College
NIAB= National Institute of Agricultural Botany
IACR= Institute of Arable Crop Research
IVEM= Oxford University's Institute of Virology & Environmental Microbiology.
SCRI
= Scottish Crop Research Institute
GMO Ref
quote this reference when in communication with the government's Biotech Unit; there is a dossier of information available on each of these tests from them.
Crop
WOSR
= Winter oil seed rape, SOSR= Spring oil seed rape, S Beet= Sugar Beet, F Beet= Fodder Beet, F Maize= Fodder Maize, S Wheat= Spring Wheat.

Area
Maximum area of test crop in hectares.
* = National Seed List - site size is 'per variety'
**= government sponsored "Farm Scale Trials", all are the split field design, half the field is GE and half is a non-GE, and there is a non-GE border crop. Except where stated, these are up to 10 hectares in size, more exact areas may be available soon.

Traits
RR= "Roundup Ready" Resistant to Monsanto's patented broad-spectrum herbicide, active ingredient glyphosate.
LL= "Liberty Link" Resistant to Aventis' patented broad-spectrum herbicide glufosinate ammonium, sold as Liberty.
SL= Aventis' patented system for producing oil seed rape hybrids by using genetically engineered male sterility.
SP= Astra-Zeneca's "switchable promoter" allows genes to be switched on and off, dubbed "Traitor Technology".
SFR=Switchable fungal resistance genes, an application of Traitor Technology
AB= GM Crops known to contain antibiotic resistance marker genes.
DR =Disease Resistant
AS= Altered starch and sugar content.
AP= Altered proteins
HL= High Laurate acid content
RA
= Resistant to Asulam herbicide.
NR= Resistance to nematodes, microscopic soil creatures.
CM= Cauliflower Mosiac Virus (CamV) used as a vector in GE process.
PS= Oil seed rape engineered to have reduced pod shatter.
BV= This organism is a GE baculovirus, an insect attacking virus made more deadly, tested for use as an insecticide (sprayed on plants).
Status
Destroyed= Test site destroyed by public
Damaged= Test site damaged by public
Abandoned= Trial abandoned by company due to crop failure or damage by public

(VCU)= National Seed Listing Trial for Value for Cultivation and Use
(DUS)= National Seed Listing Trial for Distinctiveness, Uniformity and Stability

 

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