UKCEH Land Cover Map (LCM)
What it is
The UKCEH Land Cover Map (LCM) is the UK Centre for Ecology & Hydrology's national land-cover product for Great Britain. It classifies the whole of GB into 21 land-cover classes based on the UK Biodiversity Action Plan broad habitats, and is released periodically (e.g. LCM 2021, LCM 2024).
WildKnowledge profiles it mainly as the comparison point for Living England: it is the other major imagery-derived land-cover map you are likely to encounter, and understanding how the two differ is a good test of general nature-data literacy. WildStack does not use LCM in its BNG stack — this profile exists to explain why not.
How it's produced
Like Living England, LCM is remote-sensing plus machine learning: it is classified from satellite imagery into its 21 classes. The methodological family is the same (imagery → classifier → land-cover polygons), so LCM carries the same core caveat — it is a modelled land-cover product, not a survey.
Update frequency & currency
LCM is produced as discrete annual editions (2021, 2024, etc.) rather than a continuously rolling layer. Each edition reflects its own imagery window.
Spatial resolution / precision
LCM is offered in both parcel-based (vector) and raster forms. As with any Sentinel-era product, effective thematic resolution is coarse relative to a surveyed boundary, and fine or linear features are not reliably resolved.
Known limitations
- Licensing is the headline limitation for practitioners. Unlike the openly licensed Living England, LCM is distributed under a bespoke, negotiated licence — commercial use has historically carried a fee (reported around £300 + VAT, but confirm current terms with UKCEH). That paywall is the single biggest reason an open, England-focused workflow prefers Living England.
- GB-wide, not England-tuned. Broad-brush by design; not aligned to England's priority-habitat framing.
- No open per-parcel reliability field equivalent to Living England's.
How it compares to Living England
| UKCEH LCM | Living England | |
|---|---|---|
| Publisher | UKCEH | Natural England |
| Coverage | Great Britain | England only |
| Licence | Bespoke/negotiated, typically paid | Open Government Licence (free) |
| Classes | 21 UKCEH classes (BAP broad habitats) | Habitat classes, broadly UKBAP-aligned |
| Per-parcel confidence | No open equivalent | Publishes a reliability field |
| Cadence | Periodic editions (2021, 2024…) | Annual phases |
The practical upshot for an England BNG workflow: Living England gives you free, England-specific coverage with an honest confidence field; LCM gives you GB-wide coverage behind a licence. For desk-based BNG in England, the open product wins on both cost and fit — which is why WildStack builds on Living England, not LCM.
Role in BNG assessment
None, directly. LCM is contextual only in WildStack's stack — it is not ingested and does not contribute parcels or condition. It appears here so that a practitioner who encounters LCM elsewhere understands where it sits relative to the datasets that do feed a BNG baseline.
LCM is a genuinely good scientific product that is the wrong tool for open, England-focused BNG work — almost entirely because of licensing. When two datasets are methodologically similar (both imagery-plus-ML land cover) and one is free, England-specific, and ships a reliability field while the other sits behind a negotiated licence, the choice makes itself. We flag LCM not to criticise it, but because practitioners sometimes reach for the familiar UKCEH name without realising an open, better-fitted alternative exists for this specific job.
Official source
- UKCEH Land Cover Maps — UK Centre for Ecology & Hydrology
- Land Cover Map 2024 (land parcels, GB) — data.gov.uk
Last reviewed
5 July 2026. Revisit if UKCEH changes its licensing model (the crux of this profile), releases a new edition, or alters the class scheme. The reported "£300 + VAT" commercial figure is indicative only — confirm current pricing with UKCEH before stating it as fact.