Hales and Shadwell Woods

Site of Special Scientific Interest · 52.0393, 0.2904

Also within

Essex County

Condition (Natural England)

Favourable (2)
UnitFeatureConditionArea (ha)Assessed
TL571403 Favourable 8.2 2011-05-25
TL572413 Favourable 7.16 2011-05-25

Geology & landscape

Rock Type: Glacial Till

Landscape processes: Glacial

Description

Description Hales and Shadwell Woods are ancient, coppice with standards woods of the wet ash maple woodland type, situated on the Chalky Boulder Clay of north west Essex, less than half a mile apart. They are under active coppice management and support a rich assemblage of plants and animals, including two nationally uncommon plant species. The canopy in both woods is dominated by pedunculate oak Quercus robur and ash Fraxinus excelsior over coppiced hazel Corylus avellana, hornbeam Carpinus betulus and field maple Acer campestre. The shrub layer is particularly diverse and, in addition to the coppice stools, includes wayfaring tree Viburnum lantana, guelder rose Viburnum opulus, Spurge laurel Daphne laureola, dogwood Cornus sanguinea, red currant Ribes sylvestris and wild privet Ligustrum vulgare. The ground flora is dominated by bramble Rubus sp., dog's mercury Mercurialis perennis, bluebell Hyacinthoides non-scripta and oxlip Primula elatior, a nationally uncommon plant confined to woods over Chalky Boulder Clay in East Anglia. meadowsweet Filipendula ulmaria is abundant in the wetter areas. sanicle Sanicula europaea and bugle Ajuga reptans occur in both woods and wood anemone Anemone nemorosa, herb paris Paris quadrifolia, tutsan Hypericum androsaemum and narrow leaved everlasting pea Lathyrus sylvestris in Shadwell Wood. Seven species of orchid have also been recorded from Shadwell Wood, including greater butterfly orchid Platanthera chlorantha and bird's nest orchid Neottia nidus-avis. In addition to oxlip, Hales Wood also supports primrose Primula vulgaris and oxlip primrose hybrids P. vulgaris x elatior. Shadwell Wood also includes a number of herb rich grass rides, which provide valuable additional habitat for invertebrates.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
bugle Ajuga reptans LC herb lamiaceae
wood anemone Anemone nemorosa LC herb ranunculaceae
meadow sweet Filipendula ulmaria LC herb rosaceae
bluebell Hyacinthoides non-scripta LC herb liliaceae
tutsan Hypericum androsaemum LC herb hypericaceae
everlasting pea Lathyrus sylvestris VU herb fabaceae
dog's mercury Mercurialis perennis LC herb euphorbiaceae
birdsnest orchid Neottia nidus-avis VU herb orchidaceae
herb paris Paris quadrifolia VU herb melanthiaceae
greater butterfly orchid Platanthera chlorantha NT herb orchidaceae
oxlip Primula elatior LC herb primulaceae
primrose Primula vulgaris LC herb primulaceae
sanicle Sanicula europaea LC herb apiaceae
dogwood Cornus sanguinea LC shrub cornaceae
spurge laurel Daphne laureola LC shrub thymelaeaceae
wild privet Ligustrum vulgare LC shrub oleaceae
red currant Ribes sylvestris Not listed in GB list shrub grossulariaceae
wayfaring tree Viburnum lantana LC shrub caprifoliaceae
gelder rose Viburnum opulus LC shrub caprifoliaceae
field maple Acer campestre LC tree aceraceae
hornbeam Carpinus betulus LC tree betulaceae
hazel Corylus avellana LC tree corylaceae
ash Fraxinus excelsior LC tree oleaceae
common oak Quercus robur LC tree fagaceae

Insects to look out for

These moths, butterflies and beetles are known to feed on plants recorded at this site, and carry a notable UK conservation status — but a host-plant being present doesn't mean the insect has actually been recorded here. Treat this as "worth watching for," not a confirmed sighting.

SpeciesStatusVia host-plant
Oak lutestring
Cymatophorina diluta
Endangered Quercus robur
Maple pug
Eupithecia inturbata
Endangered Acer campestre
Duke of Burgundy
Hamearis lucina
Endangered Primula vulgaris
Scarce vapourer
Orgyia recens
Endangered Corylus avellana, Filipendula ulmaria, Quercus spp.
The sprawler
Asteroscopus sphinx
Vulnerable Corylus avellana, Fraxinus excelsior, Quercus spp., Viburnum lantana
Mottled umber
Erannis defoliaria
Vulnerable Acer campestre, Carpinus betulus, Corylus avellana, Quercus spp.
Satyr pug
Eupithecia satyrata
Vulnerable Filipendula ulmaria, Hypericum spp.
The lackey
Malacosoma neustria
Vulnerable Corylus avellana, Quercus spp.
Pale brindled
Phigalia pilosaria
Vulnerable Cornus sanguinea, Corylus avellana, Fraxinus excelsior, Quercus spp.
Early moth
Theria primaria
Vulnerable Quercus spp.
Pale eggar
Trichiura crataegi
Vulnerable Corylus avellana, Quercus spp.
Oak hook-tip
Watsonalla binaria
Vulnerable Quercus robur
Flounced chestnut
Agrochola helvola
Near Threatened Quercus spp.
Light crimson underwing
Catocala promissa
Near Threatened Quercus robur
Dark crimson underwing
Catocala sponsa
Near Threatened Quercus robur
Heart moth
Dicycla oo
Near Threatened Quercus robur
Large thorn
Ennomos autumnaria
Near Threatened Corylus avellana, Quercus spp.
September thorn
Ennomos erosaria
Near Threatened Quercus spp.
Dusky thorn
Ennomos fuscantaria
Near Threatened Fraxinus excelsior
Autumnal rustic
Eugnorisma glareosa
Near Threatened Hyacinthoides non-scripta
Double dart
Graphiphora augur
Near Threatened Quercus spp.
Clay fan-foot
Paracolax tristalis
Near Threatened Quercus spp.
Common fan-foot
Pechipogo strigilata
Near Threatened Quercus robur
Frosted green
Polyploca ridens
Near Threatened Quercus robur

Host-plant data: Cook et al. (2025), Traits data for the butterflies and macro-moths of Great Britain and Ireland, 2024, UK Centre for Ecology & Hydrology / Butterfly Conservation; and Padovani et al. (2020), Database of Insects and their Food Plants (DBIF), UK Centre for Ecology & Hydrology (both Open Government Licence). Contains data supplied by UK Centre for Ecology & Hydrology.