Champion Trees List
7,501 trees (7,501 mapped)
Ilex aquifolium 'Ferox Argentea'
Osterley Park · Greater London · England
Form
A
Height (m)
11
Girth (cm)
82
Year
2014
Acer platanoides 'Schwedleri'
Osterley Park · Greater London · England
Form
A
Height (m)
25
Girth (cm)
268
Year
2015
Aesculus hippocastanum
Ospringe · Kent · England
Form
B
Height (m)
0
Girth (cm)
562
Year
2011
Pyrus pyrifolia
Osborne House · Isle of Wight · England
Form
A
Height (m)
8
Girth (cm)
124
Year
2008
Cedrus libani
Orwell Park · Suffolk · England
Form
B
Height (m)
24
Girth (cm)
890
Year
2009
Quercus robur
Orwell Park · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
749
Year
2021
Quercus robur
Orwell Park · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
805
Year
2020
Quercus robur
Orwell Park · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
797
Year
2020
Quercus robur
Orwell Park · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
780
Year
2020
Quercus robur
Orwell Park · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
772
Year
2021
Quercus robur
Orwell Country Park · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
770
Year
2008
Quercus robur
Orwell Country Park · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
760
Year
2009
Tilia x europaea
Ormiston Hall · East Lothian · Scotland
Form
A
Height (m)
0
Girth (cm)
640
Year
2009
Quercus petraea
Orleton (Herefordshire) · Herefordshire · England
Form
C
Height (m)
0
Girth (cm)
750
Year
2007
Salix alba
Orleans House Gallery · Greater London · England
Form
C
Height (m)
0
Girth (cm)
817
Year
2007
Quercus robur
Ombersley Court · Worcestershire · England
Form
A
Height (m)
0
Girth (cm)
773
Year
2009
Ginkgo biloba
Ombersley Court · Worcestershire · England
Form
C
Height (m)
23
Girth (cm)
528
Year
2019
Ilex aquifolium
Ombersley · Worcestershire · England
Form
A
Height (m)
0
Girth (cm)
308
Year
2025
Populus nigra subsp. betulifolia
Ombersley · Worcestershire · England
Form
A
Height (m)
0
Girth (cm)
410
Year
2004
Taxus baccata
Oldchurch, Watermillock · Cumbria · England
Form
C
Height (m)
15
Girth (cm)
697
Year
1997
Juglans nigra
Old Wolverton parish curch · Buckinghamshire · England
Form
A
Height (m)
0
Girth (cm)
345
Year
2007
Malus sylvestris
Old Wolverton · Buckinghamshire · England
Form
A
Height (m)
0
Girth (cm)
235
Year
2007
Taxus baccata
Old Radnor: St Stephan's churchyard · Powys · Wales
Form
D
Height (m)
0
Girth (cm)
200
Year
2018
Prunus padus
Old Radnor · Powys · Wales
Form
A
Height (m)
0
Girth (cm)
170
Year
2016
Pterocarya x rehderiana
Old Malling Deanery · East Sussex · England
Form
B
Height (m)
0
Girth (cm)
410
Year
2024
Populus nigra subsp. betulifolia
Old Malling Deanery · East Sussex · England
Form
A
Height (m)
0
Girth (cm)
597
Year
2024
Styphnolobium japonicum
Old Malling Deanery · East Sussex · England
Form
B
Height (m)
0
Girth (cm)
317
Year
2024
Fraxinus excelsior
Old Maldon · Greater London · England
Form
A
Height (m)
0
Girth (cm)
629
Year
2012
Fagus sylvatica
Old Colwall · Herefordshire · England
Form
A
Height (m)
0
Girth (cm)
647
Year
2015
Ilex aquifolium
Old Colwall · Herefordshire · England
Form
C
Height (m)
0
Girth (cm)
315
Year
2015
Taxus baccata
Old Colwall · Herefordshire · England
Form
B
Height (m)
0
Girth (cm)
798
Year
2004
Populus nigra subsp. betulifolia
Old Buckenham · Norfolk · England
Form
U
Height (m)
0
Girth (cm)
450
Year
2022
Sorbus aucuparia
Olchon Valley · Herefordshire · England
Form
A
Height (m)
0
Girth (cm)
322
Year
2018
Acer pseudoplatanus
Oker · Derbyshire · England
Form
A
Height (m)
0
Girth (cm)
338
Year
2006
Quercus cerris
Okeover · Staffordshire · England
Form
A
Height (m)
0
Girth (cm)
426
Year
2020
Sorbus aucuparia
Okehampton · Devon · England
Form
B
Height (m)
0
Girth (cm)
300
Year
2023
Ilex aquifolium
Okehampton · Devon · England
Form
C
Height (m)
0
Girth (cm)
618
Year
2024
Ilex aquifolium
Okehampton · Devon · England
Form
C
Height (m)
0
Girth (cm)
594
Year
2024
Ilex aquifolium
Okehampton · Devon · England
Form
C
Height (m)
0
Girth (cm)
592
Year
2023
Betula pubescens
Okehampton · Devon · England
Form
A
Height (m)
0
Girth (cm)
285
Year
2023
Fraxinus excelsior
Odstock · Wiltshire · England
Form
A
Height (m)
0
Girth (cm)
550
Year
2020
Cedrus atlantica Glauca Group
Odney Club · Berkshire · England
Form
A
Height (m)
0
Girth (cm)
500
Year
2024
Taxus baccata 'Fastigiata Aurea'
Odney Club · Berkshire · England
Form
C
Height (m)
8
Girth (cm)
260
Year
2024
Aria edulis
Ocle Pychard · Herefordshire · England
Form
B
Height (m)
0
Girth (cm)
188
Year
2015
Taxus baccata
Ockley · Surrey · England
Form
A
Height (m)
0
Girth (cm)
450
Year
2020
Alnus glutinosa
Ochiltree · East Ayrshire · Scotland
Form
B
Height (m)
0
Girth (cm)
327
Year
2010
Populus nigra subsp. betulifolia
Occold · Suffolk · England
Form
A
Height (m)
0
Girth (cm)
500
Year
1999
Betula pubescens
Oban · Argyll and Bute · Scotland
Form
B
Height (m)
0
Girth (cm)
285
Year
2023
Quercus rubra
Oatlands Hotel, Weybridge · Surrey · England
Form
B
Height (m)
25
Girth (cm)
701
Year
2008
Populus nigra subsp. betulifolia
Oaksey (Wiltshire) · Wiltshire · England
Form
A
Height (m)
0
Girth (cm)
415
Year
2016
| Tree ID | Photo | Genus | Species | Tree Form | Height (m) | Girth (cm) | Year | Site â–¼ | County | Country | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49311 View | Ilex | aquifolium 'Ferox Argentea' | A | 11 | 82 | 2014 | Osterley Park | Greater London | England | |||
| 39163 View | Acer | platanoides 'Schwedleri' | A | 25 | 268 | 2015 | Osterley Park | Greater London | England | |||
| 242700 View | Aesculus | hippocastanum | B | 0 | 562 | 2011 | Ospringe | Kent | England | |||
| 177037 View | Pyrus | pyrifolia | A | 8 | 124 | 2008 | Osborne House | Isle of Wight | England | |||
| 77408 View |
|
Cedrus | libani | B | 24 | 890 | 2009 | Orwell Park | Suffolk | England | ||
| 284256 View | Quercus | robur | A | 0 | 749 | 2021 | Orwell Park | Suffolk | England | |||
| 277443 View | Quercus | robur | A | 0 | 805 | 2020 | Orwell Park | Suffolk | England | |||
| 203507 View | Quercus | robur | A | 0 | 797 | 2020 | Orwell Park | Suffolk | England | |||
| 277450 View | Quercus | robur | A | 0 | 780 | 2020 | Orwell Park | Suffolk | England | |||
| 284259 View | Quercus | robur | A | 0 | 772 | 2021 | Orwell Park | Suffolk | England | |||
| 203508 View | Quercus | robur | A | 0 | 770 | 2008 | Orwell Country Park | Suffolk | England | |||
| 201385 View | Quercus | robur | A | 0 | 760 | 2009 | Orwell Country Park | Suffolk | England | |||
| 98295 View | Tilia | x europaea | A | 0 | 640 | 2009 | Ormiston Hall | East Lothian | Scotland | |||
| 185923 View | Quercus | petraea | C | 0 | 750 | 2007 | Orleton (Herefordshire) | Herefordshire | England | |||
| 138264 View | Salix | alba | C | 0 | 817 | 2007 | Orleans House Gallery | Greater London | England | |||
| 201351 View | Quercus | robur | A | 0 | 773 | 2009 | Ombersley Court | Worcestershire | England | |||
| 270808 View | Ginkgo | biloba | C | 23 | 528 | 2019 | Ombersley Court | Worcestershire | England | |||
| 320161 View | Ilex | aquifolium | A | 0 | 308 | 2025 | Ombersley | Worcestershire | England | |||
| 200988 View | Populus | nigra subsp. betulifolia | A | 0 | 410 | 2004 | Ombersley | Worcestershire | England | |||
| 117281 View | Taxus | baccata | C | 15 | 697 | 1997 | Oldchurch, Watermillock | Cumbria | England | |||
| 182962 View | Juglans | nigra | A | 0 | 345 | 2007 | Old Wolverton parish curch | Buckinghamshire | England | |||
| 185758 View | Malus | sylvestris | A | 0 | 235 | 2007 | Old Wolverton | Buckinghamshire | England | |||
| 182613 View | Taxus | baccata | D | 0 | 200 | 2018 | Old Radnor: St Stephan's churchyard | Powys | Wales | |||
| 245895 View | Prunus | padus | A | 0 | 170 | 2016 | Old Radnor | Powys | Wales | |||
| 312723 View | Pterocarya | x rehderiana | B | 0 | 410 | 2024 | Old Malling Deanery | East Sussex | England | |||
| 132801 View | Populus | nigra subsp. betulifolia | A | 0 | 597 | 2024 | Old Malling Deanery | East Sussex | England | |||
| 312732 View | Styphnolobium | japonicum | B | 0 | 317 | 2024 | Old Malling Deanery | East Sussex | England | |||
| 216547 View | Fraxinus | excelsior | A | 0 | 629 | 2012 | Old Maldon | Greater London | England | |||
| 238157 View | Fagus | sylvatica | A | 0 | 647 | 2015 | Old Colwall | Herefordshire | England | |||
| 238159 View | Ilex | aquifolium | C | 0 | 315 | 2015 | Old Colwall | Herefordshire | England | |||
| 182612 View | Taxus | baccata | B | 0 | 798 | 2004 | Old Colwall | Herefordshire | England | |||
| 178093 View | Populus | nigra subsp. betulifolia | U | 0 | 450 | 2022 | Old Buckenham | Norfolk | England | |||
| 263890 View | Sorbus | aucuparia | A | 0 | 322 | 2018 | Olchon Valley | Herefordshire | England | |||
| 186913 View | Acer | pseudoplatanus | A | 0 | 338 | 2006 | Oker | Derbyshire | England | |||
| 277086 View | Quercus | cerris | A | 0 | 426 | 2020 | Okeover | Staffordshire | England | |||
| 301667 View | Sorbus | aucuparia | B | 0 | 300 | 2023 | Okehampton | Devon | England | |||
| 310738 View | Ilex | aquifolium | C | 0 | 618 | 2024 | Okehampton | Devon | England | |||
| 310603 View | Ilex | aquifolium | C | 0 | 594 | 2024 | Okehampton | Devon | England | |||
| 302313 View | Ilex | aquifolium | C | 0 | 592 | 2023 | Okehampton | Devon | England | |||
| 301712 View | Betula | pubescens | A | 0 | 285 | 2023 | Okehampton | Devon | England | |||
| 276571 View | Fraxinus | excelsior | A | 0 | 550 | 2020 | Odstock | Wiltshire | England | |||
| 309748 View | Cedrus | atlantica Glauca Group | A | 0 | 500 | 2024 | Odney Club | Berkshire | England | |||
| 309745 View | Taxus | baccata 'Fastigiata Aurea' | C | 8 | 260 | 2024 | Odney Club | Berkshire | England | |||
| 237788 View | Aria | edulis | B | 0 | 188 | 2015 | Ocle Pychard | Herefordshire | England | |||
| 275854 View | Taxus | baccata | A | 0 | 450 | 2020 | Ockley | Surrey | England | |||
| 238108 View | Alnus | glutinosa | B | 0 | 327 | 2010 | Ochiltree | East Ayrshire | Scotland | |||
| 218202 View | Populus | nigra subsp. betulifolia | A | 0 | 500 | 1999 | Occold | Suffolk | England | |||
| 301902 View | Betula | pubescens | B | 0 | 285 | 2023 | Oban | Argyll and Bute | Scotland | |||
| 106680 View |
|
Quercus | rubra | B | 25 | 701 | 2008 | Oatlands Hotel, Weybridge | Surrey | England | ||
| 244852 View | Populus | nigra subsp. betulifolia | A | 0 | 415 | 2016 | Oaksey (Wiltshire) | Wiltshire | England |
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