Carte topographique Islington

Altitude moyenne : 55 m

Altitude moyenne : 66 m

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

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

Altitude moyenne : 23 m

Altitude moyenne : 85 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

Altitude moyenne : 94 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

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

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 : 96 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

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

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 : 17 m

Altitude moyenne : 109 m

Altitude moyenne : 48 m

Altitude moyenne : 26 m

Altitude moyenne : 97 m

Altitude moyenne : 225 m

Altitude moyenne : 28 m

Altitude moyenne : 113 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

Altitude moyenne : 66 m

Altitude moyenne : 22 m

Altitude moyenne : 56 m

Altitude moyenne : 34 m

Altitude moyenne : 36 m

Ipswich experiences an oceanic climate, like the rest of the British Isles, with a narrow range of temperature and rainfall spread evenly throughout the year. One of the two nearest for which data is available is East Bergholt, about 7 miles (11 km) south west of the town centre and at a similar elevation, and…

Altitude moyenne : 29 m

Altitude moyenne : 89 m

Altitude moyenne : 166 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 : 43 m

Cambridgeshire has a maritime temperate climate which is broadly similar to the rest of the United Kingdom, though it is drier than the UK average due to its low altitude and easterly location, the prevailing southwesterly winds having already deposited moisture on higher ground further west. Average winter…

Altitude moyenne : 32 m

Altitude moyenne : 31 m

Altitude moyenne : 16 m

Altitude moyenne : 28 m

Altitude moyenne : 81 m

Altitude moyenne : 103 m

Altitude moyenne : 99 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 : 151 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 : 158 m

Altitude moyenne : 89 m

Altitude moyenne : 35 m

Altitude moyenne : 36 m

Lincolnshire has had a comparatively quiet history, being a rural county which was not heavily industrialised and faced little threat of invasion. In the Roman era Lincoln was a major settlement, called Lindum Colonia. In the fifth century what would become the county was settled by the invading Angles, who…

Altitude moyenne : 26 m

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 : 73 m

St Albans was an ancient borough created following the dissolution of the monastery in 1539. It consisted of the ancient parish of St Albans (also known as the Abbey parish) and parts of St Michael and St Peter. The municipal corporation was reformed by the Municipal Corporations Act 1835 and the boundary was…

Altitude moyenne : 100 m

Altitude moyenne : 77 m

Altitude moyenne : 35 m

Altitude moyenne : 40 m

Altitude moyenne : 104 m

Altitude moyenne : 26 m

Altitude moyenne : 195 m

Altitude moyenne : 113 m

Altitude moyenne : 186 m

The area was historically part of the county of Middlesex. Whilst an important centre of royal authority from Saxon times, Westminster was not formally incorporated as a borough for local government purposes until 1900. However, it was declared a city in 1540 on the elevation of Westminster Abbey to being a…

Altitude moyenne : 23 m

Altitude moyenne : 10 m

Altitude moyenne : 52 m

Altitude moyenne : 59 m

Altitude moyenne : 139 m

Altitude moyenne : 26 m

The borough consisted of the ancient parish of St Albans (also known as the Abbey parish) and parts of the parishes of St Michael and St Peter. The borough was reformed by the Municipal Corporations Act 1835 to become a municipal borough, and the boundary was adjusted to additionally include part of the parish…

Altitude moyenne : 103 m

Altitude moyenne : 49 m

Altitude moyenne : 282 m

Altitude moyenne : 1 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

The South Downs National Park's chalk downland is a feature that sets it apart from other national parks in Britain. However, almost a quarter (23%) of the national park consists of a quite different and strongly contrasting physiographic region, the western Weald, whose densely wooded hills and vales are…

Altitude moyenne : 54 m

Altitude moyenne : 153 m

Altitude moyenne : 15 m

Altitude moyenne : 99 m

Altitude moyenne : 36 m

Altitude moyenne : 34 m

Altitude moyenne : 6 m

Altitude moyenne : 90 m

Altitude moyenne : 86 m

Altitude moyenne : 90 m

Altitude moyenne : 182 m

Altitude moyenne : 134 m

Altitude moyenne : 35 m

Altitude moyenne : 32 m

Altitude moyenne : 135 m

Altitude moyenne : 193 m

Altitude moyenne : 63 m

Overlying the Beacon Hill Formation, but found a little further down the hillside to the south, are the Bradgate Formation beds, the most notable of which is the Sliding Stone Slump Breccia rocks. Forming a line of crags below Old John, these are laminated mudstones, with layers of sandstone, mainly of…

Altitude moyenne : 126 m

Altitude moyenne : 210 m

Altitude moyenne : 15 m

Altitude moyenne : 131 m

Altitude moyenne : 50 m

Altitude moyenne : 110 m

Altitude moyenne : 63 m

Altitude moyenne : 79 m

Altitude moyenne : 12 m