Carte topographique Streatham

Altitude moyenne : 66 m

Altitude moyenne : 55 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

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

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 : 66 m

Altitude moyenne : 81 m

Altitude moyenne : 94 m

Altitude moyenne : 96 m

Altitude moyenne : 26 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 : 23 m

Altitude moyenne : 28 m

Altitude moyenne : 56 m

Altitude moyenne : 113 m

Altitude moyenne : 22 m

Rainfall tends to be associated with Atlantic depressions or with convection. In summer, convection caused by solar surface heating sometimes forms shower clouds and a large proportion of rainfall falls from showers and thunderstorms at this time of year. The wettest months are November and December and on the…

Altitude moyenne : 239 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 : 21 m

Altitude moyenne : 147 m

Altitude moyenne : 20 m

Altitude moyenne : 141 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

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

Altitude moyenne : 57 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

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 : 73 m

Altitude moyenne : 138 m

Altitude moyenne : 64 m

Altitude moyenne : 43 m

Altitude moyenne : 99 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

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 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

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 : 63 m

Altitude moyenne : 28 m

Altitude moyenne : 186 m

Altitude moyenne : 35 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 : 99 m

Altitude moyenne : 81 m

Altitude moyenne : 29 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 : 1 m

Altitude moyenne : 118 m

Putney Heath is around 160 hectares (400 acres) in size and sits at approximately 45 metres (148 feet) above sea level. Because of its elevation, from 1796 to 1816 Putney Heath hosted a station in the shutter telegraph chain, which connected the Admiralty in London to its naval ships in Portsmouth. This was…

Altitude moyenne : 35 m

Altitude moyenne : 44 m

A distinctive feature of the catchment is the marked variation in the topography and character of the landscape, which varies from the upland moorland headwaters of the Dark Peak, where the highest point of the catchment is the Kinder Scout plateau at 634 metres (2,080 ft); through to the intensively farmed…

Altitude moyenne : 121 m

As part of the United Kingdom, the North York Moors area generally has warm summers and relatively mild winters. Weather conditions vary from day to day as well as from season to season. The latitude of the area means that it is influenced by predominantly westerly winds with depressions and their associated…

Altitude moyenne : 110 m

Altitude moyenne : 97 m

Due to its central location in England and altitude range from 27 metres in the south to 636 metres in the north, Derbyshire contains many species at the edge of their UK distribution ranges. Some species with a predominantly northern British distribution are at the southern limit of their range, whilst others…

Altitude moyenne : 144 m

Altitude moyenne : 73 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 : 119 m

Elevations vary from a minimum of 72 m above mean sea level to 122 m at Wash Common. Elevations reach 150–200 m in the directly adjoining hills. The River Kennet and the Kennet and Avon Canal flow east through the centre of the town to reach the Thames at Reading, while the River Lambourn (beside which is…

Altitude moyenne : 97 m

Altitude moyenne : 166 m

Altitude moyenne : 156 m

Altitude moyenne : 103 m

Altitude moyenne : 115 m

Altitude moyenne : 57 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 : 139 m

Altitude moyenne : 219 m

Altitude moyenne : 182 m

Altitude moyenne : 81 m

Altitude moyenne : 2 m

Altitude moyenne : 37 m

Altitude moyenne : 329 m

Altitude moyenne : 1 m

Altitude moyenne : 162 m

Altitude moyenne : 18 m

Altitude moyenne : 28 m

Elevation

Altitude moyenne : 37 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

Altitude moyenne : 151 m

Altitude moyenne : 72 m

The elevation of the City ranges from sea level at the Thames to 21.6 metres (71 ft) at the junction of High Holborn and Chancery Lane. Two small but notable hills are within the historic core, Ludgate Hill to the west and Cornhill to the east. Between them ran the Walbrook, one of the many "lost" rivers or…

Altitude moyenne : 21 m

Altitude moyenne : 17 m

Altitude moyenne : 109 m

Altitude moyenne : 48 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 : 87 m

Altitude moyenne : 82 m

Altitude moyenne : 82 m

Altitude moyenne : 34 m

Altitude moyenne : 40 m

Altitude moyenne : 24 m

Altitude moyenne : 80 m

Altitude moyenne : 39 m

Altitude moyenne : 95 m

Altitude moyenne : 135 m

Altitude moyenne : 64 m

Altitude moyenne : 88 m

Altitude moyenne : 31 m

Altitude moyenne : 32 m

Altitude moyenne : 12 m