Derry Downs occupies a quiet fold of the Bromley landscape, where the suburban streets meet the older, heavier pulse of the Kentish fringe. It lies 2.5 miles west-south-west of Swanley (from Swanley: bearing 244°T, OS grid TQ 476 668), and is situated north-north-west of Chelsfield village. The light here catches the slate roofs and brickwork with a singular, pale clarity, casting long shadows that seem to stretch back toward the ancient foundations of the Darent Valley. A short walk away, the verdant stillness of Priory Gardens, Orpington offers a deliberate contrast to the domestic order, its six hectares holding the memory of a monastic silence that has long since faded into the rhythm of the modern commute. Beneath the surface of the neighbouring fields, the Romano-British Masonry Building and Saxon Cemetery at Fordcroft remind the observer that these plots were chosen for habitation long before the asphalt was laid. Residents of Derry Downs often gravitate toward these pockets of greenery, finding in the transition from pavement to parkland a reprieve from the relentless hum of the capital. The air in the afternoons carries the scent of damp earth and cooling stone, a sensory trace of the chalky soil that defines the geology of this suburban plateau. Even as the suburban sprawl persists, the enduring presence of these nearby historic sites anchors Derry Downs to a deeper, more stubborn timeline of human endeavour.
Flight conditions near Derry Downs. Data source: locating…
Live animated radar for Derry Downs and surroundings — RainViewer.
EUMETSAT Meteosat imagery over the British Isles — updated every 15 minutes.
This page provides live weather conditions and forecasts for Derry Downs, London, England, including current conditions, a 24-hour hourly forecast, 7-day outlook, real-time aviation weather (METAR and TAF reports from the nearest reporting airport), precipitation radar and Meteosat satellite imagery. Public safety alerts are sourced from the Met Office National Severe Weather Warning Service (NSWWS), covering wind, rain, snow, ice, fog, thunderstorm and extreme heat warnings. Air quality data includes PM2.5, PM10, ozone and the UK Daily Air Quality Index (DAQI 1-10) as used by DEFRA and the Met Office. Live river level data is sourced from the Environment Agency Flood Monitoring API. All data updates automatically on every page visit.
Location data for Derry Downs includes coordinates 51.381318, 0.120023, in the county of London, England. Times are shown in local UK time (GMT in winter, BST in summer). A street and satellite map of Derry Downs is available on the Derry Downs map page, and forecasts for neighbouring towns are listed on the London weather hub.
Weather data is sourced from the Met Office and the open-source Open-Meteo API, whose ensemble includes the Met Office UKMO model. Severe weather warnings come from the Met Office National Severe Weather Warning Service (NSWWS). River level and tidal data are sourced from the Environment Agency Flood Monitoring and National Tide Gauge Network APIs. Aviation data is sourced from aviationweather.gov, with a modelled estimate shown where no reporting station is in range. Radar is provided by RainViewer and satellite imagery by EUMETSAT. All data updates automatically on every page visit.