Falling in love with a property is easy. Making a well-informed offer on it requires a different kind of discipline — one that combines due diligence with the competitive reality of today's market. Vendors and agents expect serious buyers to move decisively, but decisiveness and thoroughness are not mutually exclusive. Running through a structured checklist before you commit to a figure will surface issues that could affect the price you offer, the survey you commission, and the specific questions your solicitor needs to raise. These are the ten things that deserve careful attention before any offer is made.
Title and tenure
1. Check the tenure.
The first thing to establish is exactly what you are buying. The vast majority of UK houses are freehold — you own the building and the land it stands on outright. Flats are almost always leasehold, meaning you own a lease on the property for a defined number of years, with the freehold owned by a separate party — a landlord or a management company. Some houses have also been sold as leasehold in recent years, which is worth examining carefully before you proceed.
If the property is leasehold, ask specifically how many years remain on the lease. Anything under 85 years deserves careful attention: mortgages become harder to obtain below 70 years, and extending a short lease can be an expensive and time-consuming process. The costs and procedures involved in lease extension have been the subject of ongoing government reform, so check the current position with your solicitor.
2. Ask about restrictive covenants.
Your solicitor will review the title register in full after your offer is accepted, but it is worth asking the agent at viewing stage whether there are any known restrictions on the property — on its use, on future development or on alterations. Some covenants are historical and carry little practical weight; others are actively enforced by neighbouring landowners or developers and can be material to your plans for the property.
3. Understand common ownership in leasehold properties.
For leasehold flats, establish who owns the freehold, whether leaseholders have a right to manage the building collectively, and what the relationship between leaseholders and the freeholder or management company looks like in practice. The character of this relationship significantly affects your experience as an owner.
Planning and development history
4. Research local planning applications.
Before making an offer, spend twenty minutes on the local authority's planning portal searching for applications affecting the property and its immediate surroundings. Has a neighbouring plot received consent for a substantial extension or new build? Is there a large development application pending nearby that would affect your light, your view or the character of the street? This information is publicly available and can change the value equation for a property significantly.
5. Ask about permitted development history.
If the property has been extended, loft-converted or otherwise altered, establish whether this was done under planning permission or permitted development rights, and whether building regulations sign-off was obtained. Your solicitor will formally verify the legal position, but knowing in advance allows you to ask informed questions and factor any potential indemnity insurance costs into your offer.
6. Check what is planned for the wider area.
Local authority development plans and transport infrastructure proposals can have material effects on property values and quality of life. A new station or improved road link can be very positive; a planned waste facility or major retail park rather less so. Your council's local plan is a public document and worth a brief review before you commit to a location.
Structural and service condition
7. Assess what the survey will need to cover. At viewing, look carefully for signs of structural concern: diagonal cracks at the corners of windows or doors (which can indicate settlement), visible damp staining on walls or ceilings, evidence of roof deterioration, or missing pointing on brickwork. These are not necessarily deal-breakers, but they tell you how thorough your survey needs to be. For any property built before the 1970s, a full building survey rather than a basic homebuyer report is almost always the appropriate choice.
8. Ask about boiler age and service history. A boiler is one of the most expensive items to replace in a home. Ask how old the boiler is, when it was last professionally serviced and whether it is under a service contract with a registered engineer. The same applies to any other heating infrastructure — air-source heat pumps, underfloor heating, oil-fired systems — each of which has its own maintenance profile and cost implications for a new owner.
Running costs and EPC rating
9. Review the Energy Performance Certificate.
Every property marketed for sale in the UK must have a valid EPC, rating the home's energy efficiency from A (most efficient) to G (least). You can look up the EPC for any property online at GOV.UK: Find an energy certificate. An F or G rating signals high running costs and, if you plan to let the property in future, potential legal complications as minimum EPC requirements for rentals continue to evolve. An A or B rating means lower bills, greater comfort and strong appeal to any future buyers.
10. Budget for service charges and ground rent on leasehold properties.
If the property is leasehold — particularly a flat — ask for the current annual service charge and ground rent figures, along with copies of recent service charge accounts. Service charges cover the maintenance of shared areas and the building structure; they vary considerably between developments and can include reserve fund contributions for major future works. A large reserve fund deficit can represent a significant hidden cost for a new owner that is not reflected in the asking price. For the full picture on what to check before committing, GOV.UK: Buying a home outlines the formal disclosures you should receive from the seller.
A well-prepared buyer is a confident buyer. Working through this checklist before you make an offer means your solicitor and surveyor can focus on verification rather than discovery, and that your offer reflects a genuinely informed assessment of what the property is worth to you — not just what you hope it might be.
There is one further benefit to this approach: it positions you favourably in the seller's mind. An offer that arrives with clear, detailed questions already answered — about tenure, EPC, service charges and planning history — signals a buyer who is organised, financially literate and unlikely to withdraw because of something that could have been spotted earlier. In a market where vendors weigh not just price but the likelihood of completion, that reputation is worth cultivating from your very first conversation with the agent. Preparation is not merely due diligence — it is a form of competitive positioning, and in a market where good properties attract multiple interested buyers, it consistently makes the difference between the offer that is accepted and the one that is passed over.
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