# GL15

Postcode district covering Bream and Tutnalls, in Forest of Dean.

GL15 is a postcode district covering Bream and Tutnalls, in Forest of Dean. Median sale price £275,000 in 2025. About 23,088 people.

Postcode district. Code GL15. In: [Postcodes](https://openindex.co.uk/postcode) › [GL](https://openindex.co.uk/postcode/gl)

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an GL15 postcode. [How census figures are added up](https://openindex.co.uk/sources/population)

## Key figures

- **Median sale price: £275,000** (2025). The median price paid for a home in GL15 was £275,000 in 2025. Joint 940th cheapest of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/postcode/gl15#f-house-sales-median-price
- **Population: 22,218** (2021). GL15 had 22,218 usual residents at the census (ONS Census 2021). 1,327th most populated of 2,756. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/postcode/gl15#f-population
- **People in radon Affected Area squares: 74%** (2022). About 74% of people in GL15 live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/postcode/gl15#f-radon-affected-share
- **Gigabit broadband coverage: 70.5%** (January 2026). In GL15, 70.5% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/postcode/gl15#f-gigabit-coverage

## On the map

- [Radon Affected Area by postcode district](https://openindex.co.uk/map/radon-affected-areas?place=GL15) (Worked out by Open Index · 2022): About 74% of people in GL15 live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Sales per year by postcode district](https://openindex.co.uk/map/house-sales-per-year?place=GL15) (Worked out by Open Index · 2025): 330 homes were sold in GL15 in 2025.
- [Population by postcode district](https://openindex.co.uk/map/population?place=GL15) (Census 2021, England and Wales): GL15 had 22,218 usual residents at the census.
- [Deprivation score by council](https://openindex.co.uk/map/deprivation-score-england?place=GL15) (English Indices of Deprivation 2025): Published for whole councils, so the map colours all of Forest of Dean, where most of this postcode district lies. The outline is GL15.

## How GL15 compares

Each postcode district against every other postcode district the measure covers.

| Measure | GL15 | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £275,000 | 6th cheapest | 27 postcode districts, GL · 2025 |
| Population | 22,218 | 12th most populated | 27 postcode districts, GL · 2021 |
| People in radon Affected Area squares | 74% | 8th fewest people in radon Affected Areas | 27 postcode districts, GL · 2022 |
| Gigabit broadband coverage | 70.5% | 4th lowest | 27 postcode districts, GL · Jan 2026 |

## What is the population of GL15?

GL15 had 22,218 usual residents at the census.
GL15 is the 1,327th most populated of 2,756 in the UK.

## Deprivation in GL15, neighbourhood by neighbourhood

- Deprivation is ranked by neighbourhood, so GL15 has no single figure. Of its 13 neighbourhoods with a rank:
- Decile 3: 3 neighbourhoods
- Decile 4: 2 neighbourhoods
- Decile 5: 3 neighbourhoods
- Decile 6: 3 neighbourhoods
- Decile 8: 2 neighbourhoods

Source: English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

## Neighbourhoods in GL15

| Area | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
| --- | --- | --- | --- | --- |
| [Forest of Dean 005A](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022228) | 1,681 | – | 3 | 91.1% |
| [Forest of Dean 006C](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022263) | 1,911 | – | 6 | 80.8% |
| [Forest of Dean 008A](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022231) | 1,677 | – | 4 | 33.9% |
| [Forest of Dean 008B](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022232) | 1,584 | – | 6 | 66.2% |
| [Forest of Dean 008D](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022268) | 1,665 | – | 4 | 20.6% |
| [Forest of Dean 008E](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022269) | 1,869 | – | 5 | 39.8% |
| [Forest of Dean 009A](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022226) | 1,418 | – | 5 | 64.8% |
| [Forest of Dean 009B](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022227) | 1,571 | – | 5 | 88.5% |
| [Forest of Dean 009C](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022254) | 2,539 | – | 3 | 87.5% |
| [Forest of Dean 009D](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022255) | 2,272 | – | 8 | 95.8% |
| [Forest of Dean 009E](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022256) | 1,745 | – | 3 | 71.5% |
| [Forest of Dean 009F](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022257) | 1,758 | – | 8 | 63.3% |
| [Forest of Dean 010A](https://openindex.co.uk/forest-of-dean/neighbourhood/e01022248) | 1,670 | – | 6 | 96.2% |

## Your MP

- [Forest of Dean](https://openindex.co.uk/constituency/forest-of-dean): Matt Bishop (Labour), MP since July 2024.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Middle areas in GL15

[Bream, Pillowell & Yorkley](https://openindex.co.uk/forest-of-dean/bream-pillowell-and-yorkley), [Lydbrook, Newland & St Briavels](https://openindex.co.uk/forest-of-dean/lydbrook-newland-and-st-briavels), [Lydney](https://openindex.co.uk/forest-of-dean/lydney)

## Postcode sectors in GL15

[GL15 4 (238 postcodes)](https://openindex.co.uk/postcode/gl15-4), [GL15 5 (284 postcodes)](https://openindex.co.uk/postcode/gl15-5), [GL15 6 (283 postcodes)](https://openindex.co.uk/postcode/gl15-6), [GL15 9 (5 postcodes)](https://openindex.co.uk/postcode/gl15-9)

## Council

[Forest of Dean](https://openindex.co.uk/forest-of-dean)

## Towns in GL15

[Lydney](https://openindex.co.uk/town/lydney)

## Postcode districts next to GL15

[GL14](https://openindex.co.uk/postcode/gl14), [GL16](https://openindex.co.uk/postcode/gl16), [NP16](https://openindex.co.uk/postcode/np16), [NP25](https://openindex.co.uk/postcode/np25)

## Nearest rail stations

[Lydney (3.4 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-2.5309,51.7141)

## More in the GL postcode area

[All GL postcode districts](https://openindex.co.uk/postcode/gl), [Every UK postcode area](https://openindex.co.uk/postcode)

## GL15 in brief

GL15 is a postcode district covering Bream and Tutnalls, in Forest of Dean.
About 23,088 people lived in GL15 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £275,000 in 2025 across 330 sales (HM Land Registry).
The median price paid for a home in GL15 was £275,000 in 2025.
GL15 had 22,218 usual residents at the census.
About 74% of people in GL15 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In GL15, 70.5% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Postcode district
- Code: GL15
- Postcode area: [GL](https://openindex.co.uk/postcode/gl)
- Constituency: [Forest of Dean †](https://openindex.co.uk/constituency/forest-of-dean)
- Council: [Forest of Dean †](https://openindex.co.uk/forest-of-dean)
- Area: 113 km²
- People, mid-2024: 23,088*
- Neighbourhoods: 13
- Output areas: 72

* People: worked out by Open Index from neighbourhood estimates, shared out by where people lived at the census (by area in Northern Ireland). This area's edges do not follow neighbourhood edges, so the figure is close but not exact.
† Best fit: the constituency, council, region and nation this postcode district mostly lies in. Its edges do not follow theirs.

## Next door

[GL16](https://openindex.co.uk/postcode/gl16), [GL14](https://openindex.co.uk/postcode/gl14), [NP16](https://openindex.co.uk/postcode/np16), [NP25](https://openindex.co.uk/postcode/np25)

## Latest updates for GL15

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Dental practices updated: NHS England · Oct 2026.
- Schools updated: Ofsted · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/GL15

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/gl15, or to one figure with its anchor, https://openindex.co.uk/postcode/gl15#f-house-sales-median-price.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/postcode/gl15