Carte topographique Atherton

Sheffield nestles on the eastern foothills of the Pennines and is sculpted by a dramatic hill-and-valley system formed where five rivers — the Don, Sheaf, Rivelin, Loxley and Porter — converge, producing steep-sided valleys and gritstone ridgelines with much of the urban area built directly onto hillsides…

Altitude moyenne : 168 m

Altitude moyenne : 66 m

Altitude moyenne : 55 m

Altitude moyenne : 96 m

Altitude moyenne : 64 m

Bath is in the Avon Valley and is surrounded by limestone hills as it is near the southern edge of the Cotswolds, a designated Area of Outstanding Natural Beauty, and the limestone Mendip Hills rise around 7 miles (11 km) south of the city. The hills that surround and make up the city have a maximum altitude…

Altitude moyenne : 100 m

Altitude moyenne : 141 m

Altitude moyenne : 57 m

Birmingham is a snowy city relative to other large UK conurbations, due to its inland location and comparatively high elevation. Between 1961 and 1990 Birmingham Airport averaged 13.0 days of snow lying annually, compared to 5.33 at London Heathrow. Snow showers often pass through the city via the Cheshire gap…

Altitude moyenne : 138 m

Kent was also the location of the largest number of art schools in the country during the nineteenth century, estimated by the art historian David Haste, to approach two hundred. This is believed to be the result of Kent being a front line county during the Napoleonic Wars. At this time, before the invention…

Altitude moyenne : 37 m

The highest elevation in Surrey is Leith Hill near Dorking. It is 295 m (968 ft) above sea level and is the second highest point in southeastern England after Walbury Hill in West Berkshire which is 297 m (974 ft).

Altitude moyenne : 69 m

Altitude moyenne : 17 m

Altitude moyenne : 22 m

Altitude moyenne : 122 m

North East England has a Marine west coast climate (generally found along the west coast of middle latitude continents) with narrower temperature ranges than the south of England and sufficient precipitation in all months. Summers and winters are mild rather than extremely hot or cold, due to the strong…

Altitude moyenne : 165 m

Altitude moyenne : 17 m

Altitude moyenne : 94 m

The Lake District is a roughly circular upland massif, deeply dissected by a broadly radial pattern of major valleys which are largely the result of repeated glaciations over the last 2 million years. The apparent radial pattern is not from a central dome, but from an axial watershed extending from St Bees…

Altitude moyenne : 206 m

Altitude moyenne : 73 m

The west of the county lies on more resistant Cretaceous chalk. This chalk is responsible for a sweeping tract of largely downland landscapes that stretches from Dorset in the south west to Dover in the south east and north through East Anglia to the Yorkshire Wolds. The chalk is less easily eroded so forms…

Altitude moyenne : 35 m

Altitude moyenne : 44 m

Altitude moyenne : 249 m

The city, like most of the UK, has a maritime climate highly influenced by the Gulf Stream. Located in the driest region of Britain, Cambridge's rainfall averages around 570 mm (22.44 in) per year, around half the national average, with some years occasionally falling into the semi-arid (under 500 mm (19.69…

Altitude moyenne : 18 m

Altitude moyenne : 118 m

Altitude moyenne : 34 m

Altitude moyenne : 48 m

Altitude moyenne : 23 m

Altitude moyenne : 186 m

Altitude moyenne : 87 m

The East of England region has the lowest elevation range in the UK. Twenty percent of the region is below mean sea level, most of this in North Cambridgeshire, Norfolk and on the Essex Coast. Most of the remaining area is of low elevation, with extensive glacial deposits. The Fens, a large area of reclaimed…

Altitude moyenne : 39 m

Near Weybridge are the UK headquarters of Sony with SSP Group (situated in Byfleet) and Procter & Gamble (next door to each other on The Heights Business Park near the former Brooklands racing circuit) with Kia Motors UK and Petroleum Geo-Services UK, and Gallaher Group (cigarettes) is to the north, next to…

Altitude moyenne : 69 m

London's topography is characterized by a gently rolling terrain shaped by the River Thames and its tributaries. The city lies within the London Basin, a natural depression bordered by higher grounds such as the North Downs to the south and the Chiltern Hills to the northwest. The Thames flows west to east,…

Altitude moyenne : 66 m

Altitude moyenne : 80 m

The city of Exeter was established on the eastern bank of the River Exe on a ridge of land backed by a steep hill. It is at this point that the Exe, having just been joined by the River Creedy, opens onto a wide flood plain and estuary which results in quite common flooding. Historically this was the lowest…

Altitude moyenne : 56 m

Altitude moyenne : 99 m

Altitude moyenne : 49 m

Altitude moyenne : 26 m

Altitude moyenne : 39 m

Jane Austen attended Reading Ladies Boarding School, based in the Abbey Gateway, in 1784–1786. Mary Russell Mitford lived in Reading for a number of years and then spent the rest of her life just outside the town at Three Mile Cross and Swallowfield. The fictional Belford Regis of her eponymous novel, first…

Altitude moyenne : 54 m

Altitude moyenne : 109 m

Elevations are higher in the north and west, reaching more than 800 feet (240 m) in the Chilterns near Tring. The county centres on the headwaters and upper valleys of the rivers Lea and the Colne; both flow south, and each is accompanied by a canal. Hertfordshire's undeveloped land is mainly agricultural,…

Altitude moyenne : 82 m

St Mary & All Saints' Church is a Norman building, containing the oldest pews in England. The nearby Holy Well was a site of pilgrimage – its waters were thought to cure diseases of the eye. It would be consistent with the topography of the site that the well be a pre-Christian site and the church itself be…

Altitude moyenne : 52 m

Altitude moyenne : 51 m

Altitude moyenne : 55 m

Altitude moyenne : 4 m

Altitude moyenne : 61 m

Kingston upon Hull is on the northern bank of the Humber Estuary. The city centre is west of the River Hull and close to the Humber. The city is built upon alluvial and glacial deposits which overlie chalk rocks but the underlying chalk has no influence on the topography. The land within the city is generally…

Altitude moyenne : 3 m

Altitude moyenne : 166 m

Altitude moyenne : 165 m

Altitude moyenne : 17 m

Bridport is in the county of Dorset in South West England. Measured directly, it is about 14 miles (23 km) west of the county town Dorchester, 15.5 miles (25 km) SSW of Yeovil in Somerset, 33 miles (53 km) east of Exeter in Devon and 1.5 miles (2.4 km) inland from the English Channel at West Bay. The town…

Altitude moyenne : 39 m

Altitude moyenne : 52 m

The source of the river at Teeshead just below Cross Fell is at an elevation of about 2,401 feet (732 m). It flows east-north-east through an area of shake holes through Carboniferous Limestone. Below Viewing Hill, it turns south to the Cow Green Reservoir constructed to store water to be released in dry…

Altitude moyenne : 218 m

Altitude moyenne : 153 m

Altitude moyenne : 141 m

Altitude moyenne : 73 m

Altitude moyenne : 88 m

Altitude moyenne : 74 m

Altitude moyenne : 23 m

Altitude moyenne : 109 m

Altitude moyenne : 76 m

Altitude moyenne : 115 m

Altitude moyenne : 92 m

Altitude moyenne : 150 m

In Yorkshire there is a very close relationship between the major topographical areas and the geological period in which they were formed. The Pennine chain of hills in the west is of Carboniferous origin. The central vale is Permo-Triassic. The North York Moors in the north-east of the county are Jurassic in…

Altitude moyenne : 130 m

Portsmouth is 73.5 miles (118.3 km) by road from central London, 49.5 miles (79.7 km) west of Brighton, and 22.3 miles (35.9 km) east of Southampton. It is located primarily on Portsea Island and is the United Kingdom's only island city, although the city has expanded to the mainland. Gosport is a borough to…

Altitude moyenne : 7 m

Altitude moyenne : 43 m

Altitude moyenne : 89 m

A large part of the north-west of the county, around Coalville, forms part of the new National Forest area extending into Derbyshire and Staffordshire. The highest point of the county is Bardon Hill at 278 m (912 ft), which is also a Marilyn; with other hilly/upland areas of around 150–200 metres (490–660…

Altitude moyenne : 97 m

Altitude moyenne : 159 m

Altitude moyenne : 66 m

Altitude moyenne : 81 m

Altitude moyenne : 3 m

Lincoln lies 157 mi (253 km) north of London, at an altitude of 67 ft (20.4 m) by the River Witham up to 246 ft (75.0 m) on Castle Hill. It fills a gap in the Lincoln Cliff escarpment, which runs north and south through central Lincolnshire, with altitudes up to 200 feet (61 metres). The city lies on the River…

Altitude moyenne : 29 m

Altitude moyenne : 56 m

Altitude moyenne : 54 m

Altitude moyenne : 20 m

Altitude moyenne : 18 m

Altitude moyenne : 78 m

Altitude moyenne : 73 m

The River Plym, which flows off Dartmoor to the north-east, forms a smaller estuary to the east of the city called Cattewater. Plymouth Sound is protected from the sea by the Plymouth Breakwater, in use since 1814. In the Sound is Drake's Island which is seen from Plymouth Hoe, a flat public area on top of…

Altitude moyenne : 46 m

Shrewsbury is about 14 miles (23 km) west of Telford, 43 miles (69 km) west of Birmingham and the West Midlands Conurbation, and about 153 miles (246 km) north-west of the capital, London. More locally, the town is to the east of Welshpool, with Bridgnorth and Kidderminster to the south-east. The border with…

Altitude moyenne : 69 m

Altitude moyenne : 92 m

Altitude moyenne : 113 m

The borough is at a range of elevations, scaling the lower slopes of the North Downs and drains into a large stream which springs above the surface in Ewell, the Hogsmill River which drains into the Thames at Kingston. The borough comprises.

Altitude moyenne : 73 m

Altitude moyenne : 21 m

The interior of the county consists of a roughly east–west spine of infertile and exposed upland, with a series of granite intrusions, such as Bodmin Moor, which contains the highest land within Cornwall. From east to west, and with approximately descending altitude, these are Bodmin Moor, Hensbarrow north…

Altitude moyenne : 55 m

Altitude moyenne : 153 m

All of the county is drained by the Thames. Berkshire divides into two topological (and associated geological) sections: east and west of Reading. North-east Berkshire has the low calciferous (limestone) m-shaped bends of the Thames south of which is a broader, clayey, gravelly former watery plain or belt from…

Altitude moyenne : 100 m

Altitude moyenne : 74 m

Altitude moyenne : 109 m

Altitude moyenne : 95 m

Altitude moyenne : 70 m

Harrogate is situated on the edge of the Yorkshire Dales, with the Vale of York to the east and the upland Yorkshire Dales to the west and north-west. It has a dry and mild climate, typical of places in the rain shadow of the Pennines. It is on the A59 from Skipton to York. At an altitude of between 100 and…

Altitude moyenne : 131 m

Altitude moyenne : 51 m

Altitude moyenne : 28 m

Altitude moyenne : 175 m

Altitude moyenne : 139 m

Altitude moyenne : 39 m

Altitude moyenne : 27 m