Money
What is a mortgage retention, and is it a condition rating?
A mortgage retention is a lender holding back part of the loan until stated work is done. It is the lender’s decision, not a RICS condition rating and not a repair quote. MoneyHelper says a mortgage valuation checks price or the loan, and is not a structural survey. A down-valuation and a rating 3 are different documents.
Last reviewed 24 October 2026. Written for buyers in England and Wales unless a source says otherwise. No named surveyor has signed this page. It is general guidance, not a report on your house, and not legal advice.
Where does a retention actually appear?
In the mortgage offer, as a condition of how much they will release and when. It does not appear as a condition rating, because the valuer and the surveyor may not even be the same visit. Some lenders upgrade a valuation into a survey if you ask and pay. MoneyHelper describes that possibility. An upgrade is a different report. Read which one you received.
If the offer is silent, you do not have a retention, whatever a forum expects for that defect. Do not budget a holdback you have not been told about. Also do not assume silence means the lender read your home survey. They may never have seen it.
What can you do if the valuation is below the price?
The lender will not lend against a price their valuer will not support. You can ask the seller to match the figure, you can put in more of your own money, you can ask whether another lender would instruct another valuation, or you can withdraw if you are still free to. None of those is a right to the seller’s agreement. The survey’s repair notes might explain why you no longer want to bridge the gap with cash. They are not the valuation.
Challenging a valuation is the lender’s process, and it usually needs evidence, not annoyance. A condition survey is sometimes evidence about defects. It is not a second opinion on market value unless it is a product that includes a valuation.
Why must you not add the rating to the valuation?
A rating 3 is not a sum of money. A valuation is a sum of money for lending. Adding ‘ten per cent for the roof’ because the roof is a rating 3 invents both the percentage and the link. If you want a price for the roof, get a quote, which is the renegotiation guide’s point. If you want to know what the lender will advance, read the offer.
Level 2 with valuation is a RICS product that does include a market valuation and a reinstatement figure. That valuation is still not the lender’s valuation unless the lender has agreed to use it. Ask them. Do not assume.
Should you send the home survey to the lender?
If they ask, yes. If they do not, think before you do. A lender who sees a rating 3 may retain, or may ask for work, or may do nothing because their own valuer already reported. Hiding a report you were asked for is a different matter, and it is not a tactic this site will dress up. Your solicitor and your broker know what this lender asked for. The survey website does not.
Nothing here is a mortgage, insurance, or financial promotion. We do not introduce lenders.
Common questions
What percentage do lenders usually retain?
This page does not say, because a single percentage would be invented. The offer states the holdback if there is one. If you want a market anecdote, it will not come from us.
How do you get a retention released?
By doing the work the offer names, and sending the evidence the lender asks for. Sometimes that is an invoice, sometimes a reinspection. The survey you bought at the start is not that reinspection.
You are a cash buyer. Can you ignore retentions?
You can ignore the lender’s mechanism, because there is no lender. You cannot ignore the defect. The condition rating was never their idea. It was the surveyor’s.
The valuation passed and the survey is full of rating 3s. Which matters?
Both, for different decisions. The lender is willing to lend on their figure. The survey is telling you about condition. You can be allowed to borrow and still not want the house. You can want the house and still fail a valuation. Do not let one document delete the other.
The survey is mostly rating 1 and the valuation is short. Why?
Because condition and price are different questions. A sound house can be agreed above what the valuer will support. The survey will not ‘correct’ the valuation. Renegotiation, if you try it, is about the price the seller will accept, not about a rating that was never the problem.
The report has a reinstatement cost. Is that the valuation?
No. Reinstatement is a figure for insurance rebuilding, when the product includes one. Market value is what a buyer might pay. A mortgage valuation is what the lender’s valuer reports. Three jobs. The RICS level descriptions say which products include a valuation. Your instruction says which one you bought.
The broker says to ignore the survey and trust the valuation.
The broker is talking about the loan. The survey is talking about the building. If you wanted only a loan, you would not have commissioned a survey. Read both. Ignoring a rating 3 because the valuation was convenient is how people buy a problem they have already paid to be told about.
Can you tell me whether to proceed with the mortgage?
No. That is regulated advice, and we are not a lender or a broker. Use the documents. Speak to your broker and your solicitor. Use the survey for the building.
Sources
Key facts
- Valuation
- MoneyHelper: after your offer, the lender arranges a mortgage valuation to check the property is worth the price or at least the loan. It is not a full structural survey and will not identify the repairs a home survey is for.
- Retention
- Some lenders hold back part of the advance until specified works are done. The amount and the works are in the lender’s offer, if they do this at all. This page has no typical percentage.
- Down-valuation
- The lender’s figure comes in below the price you agreed. Your choices are a price change, more cash, a different lender, or leaving. The survey does not set that figure.
- Fees
- MoneyHelper publishes ranges for valuation and survey fees. They are MoneyHelper’s figures, they move, and they are not a quote. Reviewed against that page on 24 October 2026. We are not repeating the pounds here so they are not mistaken for our prices.