# Guildford
**Guildford** is a town in west Surrey, England, and the county town of Surrey, built around a historic crossing of the River Wey where the river cuts through the North Downs[1](https://www.guildford.org.uk/) • [2](https://www.guildford.gov.uk/media/987/Rural-Assessment-Master-Copy/pdf/Rural_Assessment_Master_Copy.pdf?m=1470760932837). It is the administrative center of the Borough of Guildford and home to the [University of Surrey](https://www.edgepedia.org/university-of-surrey)[3](https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/articles/analysisofrebasedmidyearpopulationestimatesfollowingcensus2021englandandwales/2024-04-09/pdf). The 2021 Census recorded 143,649 usually resident residents in the borough, a 4.7% increase on 2011[4](https://www.surreyi.gov.uk/census-2021/2021-census-first-results/).
| Key fact | Detail |
|---|---|
| Status | County town of Surrey; borough in the county of Surrey (E10000030), one of eleven lower-tier districts[1](https://www.guildford.org.uk/) • [5](https://www.ons.gov.uk/explore-local-statistics/areas/E10000030-surrey) |
| Population (2021 Census) | 143,649, up 6,466 (4.7%) from 137,183 in 2011[4](https://www.surreyi.gov.uk/census-2021/2021-census-first-results/) |
| Population rank | 152nd of 309 English local authority areas in 2021, a fall of two places in a decade[6](https://www.ons.gov.uk/visualisations/censuspopulationchange/E07000209/) |
| Density | 31st least densely populated of the South East's 64 local authority areas, around four people per football-pitch-sized area of land[6](https://www.ons.gov.uk/visualisations/censuspopulationchange/E07000209/) |
| Mid-2025 estimate | 152,148 residents (ONS mid-year estimates, table MYE4)[7](https://ukdemographics.co.uk/places/guildford/) |
| River | The River Wey runs south to north through the center of the borough, dissecting the North Downs at Guildford[2](https://www.guildford.gov.uk/media/987/Rural-Assessment-Master-Copy/pdf/Rural_Assessment_Master_Copy.pdf?m=1470760932837) |
| University | University of Surrey, on Stag Hill adjacent to Guildford Cathedral[8](https://www.guildford.org.uk/attractions-in-guildford/) |
## Geography and setting
The town stands where the River Wey, a tributary of the Thames, passes through a gap in the North Downs; the surrounding hills include The Mount to the west, Pewley Down to the east, and Stag Hill[2](https://www.guildford.gov.uk/media/987/Rural-Assessment-Master-Copy/pdf/Rural_Assessment_Master_Copy.pdf?m=1470760932837) • [9](https://www.surreycc.gov.uk/__data/assets/pdf_file/0017/441233/Guildford-Section-19-Report.pdf). The Wey has been canalized for much of its length within the borough, and the Wey Navigation, built in the 17th century and now owned by the [National Trust](https://www.edgepedia.org/national-trust), is designated a Conservation Area and is described as central to the development of Guildford[2](https://www.guildford.gov.uk/media/987/Rural-Assessment-Master-Copy/pdf/Rural_Assessment_Master_Copy.pdf?m=1470760932837).
**Underlying geology.** The Guildford district is strongly influenced by its geology. A narrow east–west belt of steeply dipping Chalk forms the Hog's Back, a ridge reaching 152 m above ordnance datum that bisects the district; north of it lie Tertiary sands and clays supporting heathland, while south of it the Lower Greensand gives rise to hilly country around [Godalming](https://www.edgepedia.org/godalming)[10](https://webapps.bgs.ac.uk/Memoirs/docs/B06130.html). The river's floodplain constrains development: national flood policy limits building in the town center's flood zone, and the [Environment Agency](https://www.edgepedia.org/environment-agency) objected to town-center housing sites in the draft Local Plan on sequential-test grounds[11](https://guildford.gov.uk/media/27652/GBC-LPSS-003a-Guildford-Borough-Council-Response-to-Matters-Issues-and-Questions-Questions-1-11/pdf/GBC-LPSS-003a_GBC_Response_to_MIQs_Questions_1-11.pdf?m=636622507689870000).
## History
Evidence of Roman dwellings has been found throughout the area, and by Saxon times a small town was well established. As the [Saxon era](https://www.edgepedia.org/saxon-era) ended, [William the Conqueror](https://www.edgepedia.org/william-the-conqueror) ordered the construction of a castle from which the new order controlled the local inhabitants; by the late 14th century the castle had lost practical importance and was abandoned, its ruins and grounds used for purposes including cock fighting and farming[12](https://www.guildford.org.uk/history-of-guildford/).
The medieval town was small, with a population of just over 1,000. A grammar school founded in 1507 survives as a school today, but the town's fortunes declined when the wool trade collapsed after [Henry VIII](https://www.edgepedia.org/henry-viii)'s dissolution of the monasteries. The arrival of the railway in 1845 improved prospects, though the town did not gain a public library until 1942[12](https://www.guildford.org.uk/history-of-guildford/). The following decades brought modern landmarks including the Yvonne Arnaud theater, the civic hall, the university, and the Royal Surrey Hospital[12](https://www.guildford.org.uk/history-of-guildford/).
## Population
The 2021 Census counted 143,649 residents in Guildford borough, an increase of 6,466 (4.7%) over the 137,183 recorded in 2011[4](https://www.surreyi.gov.uk/census-2021/2021-census-first-results/). Growth was the lowest of Surrey's eleven districts and boroughs, which ranged from 2.4% in Mole Valley to 9.4% in Reigate and Banstead; household growth in Guildford was likewise the lowest in Surrey at 3.3%, against a county-wide household increase of 5.7%[4](https://www.surreyi.gov.uk/census-2021/2021-census-first-results/). In the national ranking Guildford placed 152nd of 309 English local authority areas for total population, two places lower than in 2011[6](https://www.ons.gov.uk/visualisations/censuspopulationchange/E07000209/).
**Density and later estimates.** Guildford is one of the less densely populated parts of the densely built South East: it ranked 31st least dense of the region's 64 local authority areas, with around four residents per football-pitch-sized area of land, compared with 434 people per square kilometer across England as a whole[6](https://www.ons.gov.uk/visualisations/censuspopulationchange/E07000209/). ONS mid-year estimates put the population at 152,148 in mid-2025, a 10.6% rise from 137,580 in mid-2011[7](https://ukdemographics.co.uk/places/guildford/). The census-based estimates have been revised: rebasing changed the 2021 population estimate for Guildford by almost 8,000 people[3](https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/articles/analysisofrebasedmidyearpopulationestimatesfollowingcensus2021englandandwales/2024-04-09/pdf).
## Landmarks and heritage
Guildford Castle dates back to 1066; the partly restored Norman keep is open between March and October, and the surrounding grounds include a pond, bowling green, and ornamental gardens[8](https://www.guildford.org.uk/attractions-in-guildford/). [Guildford Cathedral](https://www.edgepedia.org/guildford-cathedral), a 20th-century red-brick building on Stag Hill overlooking the town and the university campus, uses plain glass in almost all its windows, flooding the white interior with natural light; admission is free[8](https://www.guildford.org.uk/attractions-in-guildford/). Guildford Museum, open Monday to Saturday with no admission charge, holds over 75,000 exhibits covering archaeology, local history, needlework, and art, from prehistoric times to the 20th century[8](https://www.guildford.org.uk/attractions-in-guildford/). In the High Street, Guildford House is a 17th-century Grade I listed town house[13](https://www.guildford.gov.uk/heritageandhistory?ccp=true).
## University and economy
The University of Surrey occupies the Stag Hill campus beside the cathedral[8](https://www.guildford.org.uk/attractions-in-guildford/). Its Surrey Research Park accommodates more than 100 companies employing 2,500 staff in research and development, much of it related to the work of the university's own faculties[14](https://www.surrey.ac.uk/about/facts/our-history). In 2009 the university signed a merger agreement with the Guildford School of Acting, a British theater school[14](https://www.surrey.ac.uk/about/facts/our-history). The borough council's Economic Development Strategy for 2023 to 2040 sets out priorities for the local economy[15](https://www.guildford.gov.uk/article/25424/Strategies-and-economic-information?ccp=true).
## Regeneration
Guildford Borough Council is carrying out a program of town-center regeneration. The North Street site covers approximately 4 acres in the town center, bounded by North Street, Commercial Road, and Leapale Road together with the existing bus station; work to reconfigure Commercial Road for better bus station access is scheduled to begin in autumn 2026[16](https://guildford.gov.uk/article/27349/Find-out-about-North-Street-Regeneration?ccp=true). On the Guildford Park Road car park site, the housebuilder Wates has submitted a planning application in partnership with the council for co-living and co-working space[17](https://www.guildford.gov.uk/article/27620/Guildford-town-centre-continues-to-thrive-as-regeneration-plans-take-shape?ccp=true). The council's 2025–26 Delivery Plan committed it to completing 54 actions in the financial year, including a £5.5 million investment in council home upgrades and a new nature reserve at Burpham Court Farm[18](https://www.guildford.gov.uk/media/37474/Delivery-Plan-Progress-Report/pdf/Delivery_Plan_Progress_Report.pdf?m=1772550053917) • [19](https://guildford.gov.uk/article/27475/Read-our-2025-26-Delivery-Plan-for-A-Greener-Fairer-Thriving-Future?ccp=true). A new Local Plan under preparation would guide development and land use across the borough to 2045[20](https://democracy.guildford.gov.uk/ieListDocuments.aspx?CId=159&MID=3321).
## References
1. [Guildford.org.uk – A local's guide to Guildford in Surrey](https://www.guildford.org.uk/)
2. [Guildford Landscape Character Assessment, Rural Assessment (Land Use Consultants, January 2007), Guildford Borough Council](https://www.guildford.gov.uk/media/987/Rural-Assessment-Master-Copy/pdf/Rural_Assessment_Master_Copy.pdf?m=1470760932837)
3. [Analysis of rebased mid-year population estimates following Census 2021, England and Wales, ONS](https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/articles/analysisofrebasedmidyearpopulationestimatesfollowingcensus2021englandandwales/2024-04-09/pdf)
4. [2021 Census: First results, Surrey-i](https://www.surreyi.gov.uk/census-2021/2021-census-first-results/)
5. [Surrey (E10000030), ONS Explore Local Statistics](https://www.ons.gov.uk/explore-local-statistics/areas/E10000030-surrey)
6. [How the population changed in Guildford: Census 2021, ONS](https://www.ons.gov.uk/visualisations/censuspopulationchange/E07000209/)
7. [Guildford demographics 2026, UK Demographics](https://ukdemographics.co.uk/places/guildford/)
8. [Attractions in Guildford, Guildford.org.uk](https://www.guildford.org.uk/attractions-in-guildford/)
9. [Guildford Section 19 Report, Surrey County Council](https://www.surreycc.gov.uk/__data/assets/pdf_file/0017/441233/Guildford-Section-19-Report.pdf)
10. [Geology of the Guildford district, Sheet 285, British Geological Survey](https://webapps.bgs.ac.uk/Memoirs/docs/B06130.html)
11. [Guildford Borough Local Plan: Response to Matters, Issues and Questions, Guildford Borough Council](https://guildford.gov.uk/media/27652/GBC-LPSS-003a-Guildford-Borough-Council-Response-to-Matters-Issues-and-Questions-Questions-1-11/pdf/GBC-LPSS-003a_GBC_Response_to_MIQs_Questions_1-11.pdf?m=636622507689870000)
12. [History of Guildford, Guildford.org.uk](https://www.guildford.org.uk/history-of-guildford/)
13. [Visit Guildford's heritage and history, Guildford Borough Council](https://www.guildford.gov.uk/heritageandhistory?ccp=true)
14. [Our history, University of Surrey](https://www.surrey.ac.uk/about/facts/our-history)
15. [Strategies and economic information, Guildford Borough Council](https://www.guildford.gov.uk/article/25424/Strategies-and-economic-information?ccp=true)
16. [Find out about North Street Regeneration, Guildford Borough Council](https://guildford.gov.uk/article/27349/Find-out-about-North-Street-Regeneration?ccp=true)
17. [Guildford town centre continues to thrive as regeneration plans take shape, Guildford Borough Council](https://www.guildford.gov.uk/article/27620/Guildford-town-centre-continues-to-thrive-as-regeneration-plans-take-shape?ccp=true)
18. [Delivery Plan Progress Report, Guildford Borough Council](https://www.guildford.gov.uk/media/37474/Delivery-Plan-Progress-Report/pdf/Delivery_Plan_Progress_Report.pdf?m=1772550053917)
19. [Read our 2025-26 Delivery Plan, Guildford Borough Council](https://guildford.gov.uk/article/27475/Read-our-2025-26-Delivery-Plan-for-A-Greener-Fairer-Thriving-Future?ccp=true)
20. [Agenda for Council, 15 September 2026, Guildford Borough Council](https://democracy.guildford.gov.uk/ieListDocuments.aspx?CId=159&MID=3321)
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*Topic: Encyclopedia › Places and geography › Settlements and neighborhoods › Cities and towns › Cities, towns, and villages of Western, Northern, and Southern Europe › Cities and towns of England › Cities and towns of South East England*
*Initially written Sep 17, 2026 · Reviewed: Sep 20, 2026; Oct 21, 2026 · Edited: Oct 15, 2026; Oct 21, 2026 · Last review: Oct 21, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license