Methodology & data sources

The site covers 95 London neighbourhoods across 32 boroughs. Each area has a curated record: median one- and two-bed rents, transport zones and main stations, ten lifestyle scores, a centroid for route estimates, and a short editorial summary with strengths and trade-offs.

Every comparison, ranking, commute estimate and rent guide is derived from this shared dataset so the public pages and the discovery tool stay consistent.

The interactive finder sends the selected destination to /api/commute. Where available, the server requests public-transport durations from TfL Journey Planner and caches the origin/destination pair. If TfL cannot return a usable journey, the site falls back to a reviewed static matrix for common destinations or, where no reviewed pair exists, a distance-based estimate using 16 km/h as a typical London public-transport speed.

Commute pages for 10 common destinations use the same reviewed static matrix and label fallback estimates. Exact line-by-line instructions are not fabricated; users should verify precise door-to-door timings on TfL before arranging viewings.

One-bed and two-bed figures are median asking-rent estimates, reviewed as of 2026-08-19. Across the 95 tracked areas, the current London-wide medians are about £1,650/month for a one-bed and £2,150/month for a two-bed.

Room rents are derived from listing-sample regional averages and local overrides. Current regional average inputs range from £944 to £1,282 per month before neighbourhood adjustment.

• ONS Price Index of Private Rents, borough averages by bedroom count, July 2026
• Rightmove, Zoopla, OpenRent, and SpareRoom visible listing samples
• Manual neighbourhood review for local premium or discount against the borough baseline

Salary pages estimate England and Wales take-home pay from the personal allowance, income-tax bands and employee National Insurance rates, then show rent budgets at 33% and 35% of take-home pay. The model includes the personal allowance taper between £100,000 and £125,140 and the 45% additional rate, so the effective marginal rate of roughly 60% across the taper band is reflected in the higher salary pages. It does not include pension contributions, student loans, benefits, salary sacrifice, council tax or utilities, and Scottish rates are not modelled — so treat the figures as a ceiling rather than a payslip.

In the matching tool, an explicit monthly rent budget overrides salary-derived affordability. If a salary is used, the default rent budget is 35% of estimated monthly take-home pay.

Borough pages and the council tax guide show the total Band D charge for 2026/27, which is the borough's own element plus the Greater London Authority precept of £510.51. Figures exclude any parish or special-expenses element, which applies to only a small number of London areas.

Every borough figure was cross-checked against two independent published London-wide comparison tables, which agreed on all 33 authorities. These remain secondary sources, so anyone budgeting against a specific figure should confirm it with the borough directly. Last reviewed 2026-09-04.

Only Band D is stored. Bands A to H are derived from it using the statutory ratios set out in the Local Government Finance Act 1992, which are fixed nationally, so every band on the site stays consistent with the Band D figure it came from. Monthly amounts assume the ten instalments most councils bill by default rather than twelve.

The safety figure shown on each neighbourhood page is part of the same 0 to 10 lifestyle review described below. It reflects how an area is generally regarded, not police recorded-crime data, and we say so on every page that shows it. It is a starting point for a conversation with someone who knows the area, not a substitute for the Metropolitan Police crime map or for walking the route yourself.

Each area is scored from 0 to 10 on lively, green space, nightlife, café density, gym density, walkability, food scene, young professionals, safety, transport. These are relative ratings from manual review of each neighbourhood's amenities, open space, transport and character; they are directional decision signals, not official statistics.

Rankings first exclude areas over the commute cap, then combine affordability and lifestyle. With default settings, affordability and lifestyle are weighted equally. If advanced lifestyle weights are set, affordability carries 60% and the selected lifestyle dimensions carry 40%, with weak matches demoted more strongly.

Where in London is an independent project, not affiliated with any estate agent, letting platform or local authority. Rankings are not influenced by listings or advertising; they come from the dataset and assumptions described on this page.

• A neighbourhood centroid cannot capture address-level walking time or every station entrance.
• TfL journey times vary by time of day, disruptions, closures, access needs and walking speed.
• Rent estimates compare areas, but individual listings vary by exact street, condition, bills and tenancy terms.
• Neighbourhood footprints are launch map polygons, not legal or statistical boundaries.
• Softer questions, such as whether an area feels expensive or polished, use stated proxies rather than presenting them as facts.