12:01 AM, 18th March 2026, 4 months ago 
Postcodes with big student populations control 2025’s buy to let financial investment activity as property owners search for areas offering strong yields and consistent renter need. According to lending information from Paragon Bank, Cardiff’s CF24, Nottingham’s NG7 and Manchester’s M14 top the table.
The data is based upon conclusions in between 1 January and 31 December and each of those postcodes have a large university population and a reputable lettings market.
Somewhere else, Loughborough’s LE11 and Gloucester’s GL1 also include plainly with demand from trainees and younger renters supporting a strong lettings market.
landlords targeting strong returns
The bank’s handling director of home loans, Louisa Sedgwick, stated: “This year’s rankings show a clear and long-lasting pattern; the greatest buy to let markets are those supported by big student populations and a strong flow of young occupants, supplemented by other sources of occupant need, such as healthcare facilities or work centres.
“Landlords are progressively targeting areas where occupant need is foreseeable and yields stay regularly high.”
She added: “From Cardiff and Nottingham to Manchester and Leeds, these hotspots highlight how financier technique has actually become more focused and data‑driven.
“Instead of being hindered by the larger financial environment, landlords are selecting resistant, high‑performing rental markets that continue to provide strong returns.”
Landlords select terraced homes
Throughout the BTL hotspots, Apotheosis states terraced real estate stays the most common purchase type.
That’s because they match shared living arrangements and sit at lower cost points, which continues to attract property owners.
For yields, Plymouth’s PL4 delivered 9.78%, the highest of the leading 10.
Gloucester’s GL1 followed at 9.66%, with Hull’s HU5 at 9.01%.
Seven of the 10 areas tape-recorded returns above 8%.
Just Croydon’s CR0 appears in the hotspot list without a university chauffeur, producing yields of 5.93%, reflecting commuter demand and regrowth activity, with transformed flats forming a noteworthy share of purchases.