Landscape scheme set for £11m upgrade along UK power corridor

National Grid has confirmed that up to £11 million from its Ofgem-regulated allowance will flow into the Landscape Enhancement Initiative (LEI), a programme designed to reshape the scenery straddling the popular Cotswold Way National Trail in southern England.

The initiative, championed by the company’s stakeholders and land agents, sits within a wider Visual Amenity Project covering the route of a major grid upgrade through Gloucestershire and surrounding counties. The LEI funds will be deployed over coming planting seasons to soften the appearance of overhead lines, restore native woodland on escarpment slopes, and improve public access tracks linking villages to the long-distance footpath.

The Cotswold Way, walked each year by tens of thousands of domestic and overseas tourists, crosses an Area of Outstanding Natural Beauty and borders several Sites of Special Scientific Interest. National Grid said landscape architects had been instructed to treat the corridor as a single landscape unit rather than a chain of isolated pylons, with planting schemes tuned to the underlying limestone geology and existing hedgerow networks.

A National Grid spokesperson said the LEI would draw on Ofgem provision earmarked for environmental mitigation on the company’s wider portfolio of transmission projects, with up to £11m available under current price control periods. The utility framed the spending as a long-term investment in community goodwill, noting that planned grid reinforcement works in the region have generated sustained local opposition over visual impact concerns.

The announcement comes as Britain’s transmission operator accelerates a record build-out of new overhead lines to accommodate offshore wind connections and rising demand from data centres. Industry analysts say landscape and biodiversity offsets are now a standard line item in project budgets, and that the Cotswold scheme could serve as a template for similar work along the company’s routes in East Anglia and the Welsh borders.

Local authorities along the trail have welcomed early signals of funding but are pressing for clarity on delivery timescales and on the species mix to be planted. Stakeholders have requested heavier weighting toward native broadleaf species such as beech, oak and small-leaved lime, and greater use of wildflower-rich chalk grassland to support pollinators in the escarpment strips.

National Grid said stakeholder workshops would continue through the autumn, with planting contracts expected to be tendered in the spring and groundwork beginning the following planting season. The company has committed to publishing a public dashboard tracking LEI expenditure and ecological outcomes across the corridor.

Energy and environment commentators say the project will be watched closely by other infrastructure operators seeking to balance the country’s urgent grid expansion with the political reality of preserving cherished landscapes. For now, walkers along the Cotswold Way can expect mature new woodland, restored hedgerows and re-seeded downland to begin emerging within three to five years, as the funding pipeline starts to deliver on the ground.

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