Summary
- Staircasing solicitor fees typically range between £1,100 and £1,700, with an average cost of around £1,500.
- The single biggest thing that changes the fee is whether you're using a mortgage. A straightforward cash staircasing is usually cheaper because there's less legal work.
- A staircasing solicitor fee is what you pay a conveyancer to handle the legal work of buying more shares and updating the paperwork, not the cost of the extra shares themselves.
- Most of the "surprise" cost comes from extras that only apply in certain situations, like using a mortgage, changing who owns the home, or needing a lease variation.
Home movers we speak to often arrive here after seeing wildly different quotes and thinking, "how can this cost so much when I'm not actually moving?"
That frustration makes sense. Staircasing can feel like it should be a simple add-on to your existing mortgage and lease, but in practice it's still a property transaction with multiple parties involved.
A common assumption is that your housing association will guide you step by step. In reality, you usually have to drive the process yourself.
Others only budget for the extra share and get caught out by the legal and admin steps that sit around it. The key is understanding what your solicitor is actually doing and what needs to happen in your specific scenario.
This guide explains what you’re paying for, what makes staircasing solicitor fees rise, and how to compare conveyancing quotes without choosing a low price that grows later.
Average Solicitor Fees for Staircasing Shared Ownership
The table below shows the ranges and averages from our data:
| Situation | Fee Range | Average |
|---|---|---|
| Simple staircasing (cash, no other changes) | £900 to £1,350 | £1,150 |
| Staircasing with a mortgage | £1,100 to £1,700 | £1,500 |
| Complex (mortgage + title change or staircasing to 100%) | £1,350 to £2,000 | £1,700 |
These figures are for conveyancer fees. VAT and disbursements (like Land Registry fees) are usually additional, and your housing association may charge its own admin fees.
Most people staircase using a mortgage, so the middle row is usually the most realistic starting point when budgeting.
Does the Property Value Change the Solicitor’s Fee?
The value of your property doesn't usually change the solicitor's fee for staircasing. Unlike a full purchase, where property price can affect search costs and Land Registry fees, staircasing legal work is largely the same whether your home is worth £150,000 or £500,000.
What changes the fee is the complexity of the transaction, not the price tag.
When Should a Higher Quote Raise Questions?
Location can make a difference, though. Our leasehold purchase data shows London firms averaging around £2,150 compared to roughly £1,650 outside London. That's driven by the firm's overheads rather than the property itself, but it's worth factoring in when you compare quotes.
When Should a Higher Quote Raise Questions?
If a quote is coming in above £1,900 and you're not dealing with a remortgage, a title change, or unusual lease requirements, it's worth asking why. That's full leasehold purchase territory.
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What A Staircasing Solicitor Actually Does
A lot of people assume staircasing is "just buying a bit more" and the paperwork will take care of itself. Based on what comes through our service, that's where most nasty surprises start.
Staircasing is still a legal transaction, even though you're not moving house. You're changing what you own, and that change has to be documented properly with your housing association and registered where required.
Why Staircasing Isn't The Same As Buying A Home
When you buy more shares, you're buying from your landlord (usually a housing association) under the terms of your lease. Your conveyancer's job is to make sure that transaction is valid, recorded, and won't trip you up later when you remortgage or sell.
In practice, that means they'll:
- Check the lease terms that control staircasing
- Liaise with the housing association's solicitors and follow their process
- Handle the legal documents for the share purchase
- Deal with your lender's requirements if you're using a mortgage
- Register the updated position with HM Land Registry where required
One reason conveyancing fees vary is that shared ownership schemes and landlords don't all run staircasing the same way. Home movers often tell us they expected hand-holding, but the reality is you usually have to keep things moving between the housing association, the surveyor, the broker or lender, and the solicitor yourself.
When You Might Still Need Extra Legal Work
Most staircasing transactions are simpler than a full purchase because you're not buying a new property and you're not changing address. But extra legal work can appear when your staircasing is bundled with another change, or when your landlord's requirements add steps.
The common triggers we see are:
- You're using a mortgage or remortgaging at the same time (your solicitor has to satisfy the lender as well as the housing association)
- You're adding or removing someone on the title, such as a partner
- You're staircasing to 100%, where the end state can change what needs registering
- Your landlord requires additional notices, certificates, or specific wording
- There's a dispute or delay around the valuation, which creates extra back-and-forth
If you take one thing from this section: ask your conveyancer to explain what they'll do and what would count as an extra before you instruct them. That one conversation prevents most of the "I didn't realise that was separate" frustration we hear about.
What’s Included vs Extra In Staircasing Solicitor Fees
When people ask "how much does staircasing cost?", they're often trying to avoid a specific feeling: getting a quote that looks fine, then watching it grow as the transaction moves along.
The simplest way to stay in control is to separate what you're paying the solicitor for from the costs they pay out on your behalf.
Legal Fees Vs Disbursements vs Third-Party Costs
Legal fees are what the conveyancer charges for their time and expertise. This is the bit that varies most between firms, and it's where "what's included" matters.
Disbursements are payments your solicitor makes to other organisations as part of the legal process. These are usually fixed or close to fixed, and your solicitor shouldn't be making money on them.
Third-party costs are fees you pay to other parties in the process, like valuers or your housing association. These might show up on a "full cost" list even if they're not paid via the solicitor.
| Line Item Type | What It Usually Means | Who Gets Paid | Why It Matters |
|---|---|---|---|
| Legal Fee | The solicitor's work for the staircasing transaction | The law firm | This is where "included vs extra" matters most |
| Disbursement | Pass-through payments for checks or registrations | External bodies | Should be clearly listed, not bundled into "admin" |
| Third-Party Fee | Costs charged by the HA, valuer, or lender | Those organisations | Often the fees people forget to budget for |
If a quote doesn't clearly separate these three, that's a warning sign. It doesn't mean the firm is bad, but it does mean you can't compare it properly yet.
Common Extras That Catch People Out
Something we see a lot is people assuming staircasing is always a “simple fixed fee”, then discovering their situation triggers additional work. Common triggers include:
- Using a mortgage to fund the extra shares, or remortgaging at the same time
- Adding or removing someone on the ownership, for example a partner
- Requiring additional documents or steps because of your housing association’s process
- Extra work caused by missing information, slow replies, or repeated chasing across parties
The goal is not to avoid extras at all costs, it’s to know what could trigger them before you commit. A good conveyancer will tell you upfront what’s likely in your case.
Red Flags To Watch For In Quotes
If you're comparing quotes, these are the lines that should make you pause:
- "Admin fee" with no explanation of what it covers
- A single "all-in" figure with no breakdown at all
- Duplicate-sounding items that might overlap (especially if you're also remortgaging)
- Steps listed as excluded without saying what they'd cost if needed
- Charges that appear "if required" without saying what would trigger them
A quote you can trust is one where the solicitor tells you what you're paying for in plain English. If they can't explain it clearly before you instruct them, it rarely gets clearer later.
Real-World Scenarios: How The Legal Work Changes
Staircasing solicitor fees vary because people rarely staircase in a neat, isolated way. From what home movers tell us, it's usually tied to a mortgage renewal, a relationship change, or a future plan to sell. The more you bundle into one move, the more your solicitor has to coordinate.
Staircasing With A Mortgage Vs Paying Cash
If you're paying cash, the legal work is usually more contained. Your solicitor is mainly working with you and the housing association's process, which is why it sits at the lower end of the fee estimates above.
If you're using a mortgage, your solicitor also has to meet your lender's requirements. Mortgage involvement is one of the most common reasons staircasing fees jump, because the lender's paperwork and checks run alongside the staircasing work.
When you request a quote, ask whether it includes acting for your lender, or whether that's treated as a separate job.
Staircasing To 100% Vs A Smaller Share
Buying a small extra share can be relatively straightforward because you're just adjusting the balance between you and the housing association. Going to 100% can be a bigger milestone and bring extra steps depending on how your lease is set up.
A lot of the "how much does it cost to staircase?" confusion comes from mixing these two scenarios. Make sure any quote you compare is based on the same end goal.
Staircasing With A Remortgage
This usually comes up when your fixed term is ending and you want the new borrowing to fund the extra shares. You end up with two threads running at once: satisfying the housing association's staircasing requirements and satisfying the lender's remortgage requirements.
The key question is whether one conveyancer is handling both pieces of work, and whether the quote covers acting for your lender. If it's split across two firms, you can get delays where one side is waiting for the other.
Going To 100% Before Selling
People often do this to make selling simpler and open up more buyer and mortgage options. The legal steps can still be straightforward, but your solicitor may need to handle additional notices and registrations depending on your lease.
If selling is on your horizon, tell your solicitor upfront so they can flag any paperwork you'll need for a future sale. It's easier to fix gaps now than when you've already accepted an offer.
Adding A Partner
This is where lots of "I thought that was included" misunderstandings happen. Adding someone to the ownership can bring extra identity checks, extra forms, and often extra lender requirements if there's a mortgage involved. Don't wait until you're halfway through to mention it.
When A Valuation Is Disputed
This is less about arguing and more about understanding the rules of the scheme you're in. Some housing associations have clear requirements about who can value the property, what the report must include, and how long it stays valid.
Before you spend money on a second opinion, ask your housing association what they'll accept and what their process is if the valuation is challenged. That one check can save a lot of wasted time.
| Your Situation | What Usually Changes | What To Tell Your Solicitor |
|---|---|---|
| Mortgage Funding | Lender paperwork runs alongside staircasing | "I'm remortgaging to fund the share purchase. Are you acting for the lender too?" |
| Staircasing To 100% | Extra notices or registration steps can appear | "This is a final staircase. Anything different for my lease type?" |
| Adding A Partner | Additional checks and ownership changes | "We're adding someone to the title at the same time." |
| Valuation Dispute | Extra liaison and possible process steps | "What's the HA's valuation acceptance process?" |
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The Staircasing Quote Checklist
If you do one thing before you instruct a conveyancer, do this. Ask the questions that force the quote to become specific to your staircasing situation.
- "Can you confirm this quote is for shared ownership staircasing, not a standard purchase or remortgage?"
- "What does your legal fee include, in plain English?"
- "Does this include acting for my lender, or is that separate?"
- "If I'm adding my partner to the ownership at the same time, is that included?"
- "What situations would increase the fee, and what would you charge?"
- "If the housing association requires extra documents or approvals, how do you handle that?"
- "Do you charge extra for chasing if the transaction takes longer because someone else is slow?"
- "Will you provide a full breakdown separating your legal fee from disbursements and third-party costs?"
- "Roughly how often do you handle shared ownership staircasing cases?"
- "What usually causes delays, and what should I do now to prevent them?"
You're not trying to argue the fee down. You're trying to remove surprises.
The Other Staircasing Costs To Budget For
If you're trying to understand the overall cost of shared ownership, it’s usually because you're trying to avoid the classic trap: budgeting for the extra share, then getting blindsided by the costs around the process.
The share price itself is based on what your home is worth at the time you staircase, so you can't price it properly without a valuation.
Staircasing Cost Checklist Beyond Solicitor Fees
- Valuation: You pay for a valuation by a surveyor registered with RICS, and the valuation is used to price the share you’re buying.
- Housing Association Admin Fees: Your landlord may charge an admin fee when you buy further shares. This is set by the landlord, so check your lease and their staircasing guide.
- Mortgage And Lender Costs (If Borrowing): If you're using a mortgage or remortgaging, you may have lender and broker costs alongside the legal work.
- Stamp Duty Or Equivalent Tax: In England and Northern Ireland, the relevant tax is Stamp Duty Land Tax (SDLT). Wales uses Land Transaction Tax and Scotland uses Land and Buildings Transaction Tax.
A Useful Stamp Duty Rule
SDLT on shared ownership can be paid in different ways. You can either make a one-off "market value election" upfront, or pay SDLT in stages.
If you paid in stages, you generally don't pay more or file returns for staircasing transactions until your ownership goes over 80%. Once it does, you may need to file a return and pay SDLT on the transaction that took you over 80% and any later transactions.
Because tax depends on your history and your exact staircasing step, treat this as a "check early" item rather than a last-minute surprise.
Two Timing Traps People Miss
Home movers we speak to often lose time (and patience) on two avoidable issues.
First, valuations have a shelf life. GOV.UK says you must buy your new shares within 3 months of the valuation date or the home will need to be revalued.
Second, improvements can affect what you pay. If you made improvements and had your landlord’s written permission, the valuation has to show both the improved value and the unimproved value, and the share price should be based on the unimproved value.
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The Staircasing Process And Where Delays Happen
Staircasing feels stressful because you can be doing everything right and still end up waiting. Based on what comes through our service, most delays happen because one party is waiting on another, not because the legal work itself is complicated.
The best way to keep momentum is to line up your lease rules, valuation, and funding before you instruct a solicitor. That gives your conveyancer something concrete to run with instead of spending weeks in limbo.
The Typical Order Of Events
Most staircasing follows a predictable flow:
- Check your lease and your housing association’s staircasing process so you know the minimum share you can buy and what they require.
- Speak to your housing association early to confirm the exact steps, forms, and whether they require a valuation from a specific type of surveyor.
- Arrange the valuation and send the report to your housing association so they can confirm the price for the additional share.
- Sort your funding (cash, mortgage, remortgage, or adding someone to the ownership). This is where many timelines wobble, so it’s worth getting clarity early.
- Instruct a conveyancer who handles staircasing and give them everything upfront so they can liaise with the housing association’s solicitors without delay.
- Legal work, signing, and completion, then registrations and notices as required.
Staircasing is a coordination job as much as a legal job.
What Slows Things Down
The sticking points we see most often are valuation timing slipping because the report has a completion window and finance takes longer than expected, and funding not being lined up (especially when remortgaging or adding a partner).
Missing documents also lead to weeks of back-and-forth, and housing association process steps get started too late more often than you'd think.
The practical fixes are simple. For valuations, don't book until you know your funding route is realistic, and act quickly once the report is done.
For funding, decide early whether you're extending with your current lender or switching, and tell your solicitor which route you're taking. For documents, gather everything in one go using the checklist below.
Documents To Get Ready Before You Start
- Your lease and any staircasing guidance from your housing association
- Your current share percentage and what you want to staircase to
- The most recent service charge and rent statements
- Details of your current mortgage (if you have one) and your plan for funding the extra share
- ID documents and proof of address, ready for checks
Choosing A Conveyancer For Staircasing
Though many firms can do staircasing, the difference is whether they do it often enough to keep it smooth and whether they quote in a way that's clear from day one.
A conveyancer does not need to “specialise” in shared ownership to be good, but they should be able to talk about staircasing like it’s a normal part of their work. You’re looking for confidence on the basics, and a clear plan for managing the housing association side.
| What To Look For | Why It Matters For Staircasing |
|---|---|
| They explain what's included in plain English | You can budget and compare properly |
| They ask how you're funding it early | Mortgage work changes the legal job |
| They mention housing association steps and notices | That's where delays often hide |
| They tell you what could trigger extra charges | You avoid mid-process surprises |
| They give you a document list upfront | Less back-and-forth, fewer delays |
If they can't answer simple staircasing questions before you instruct them, that's a sign you'll be chasing later.
Get A Staircasing Conveyancer Quote
Once you know your current share, your target share, and whether you'll use a mortgage, you can get a quote that's actually meaningful.
When you compare solicitors through Compare My Move, we match you with conveyancers who handle shared ownership staircasing and present quotes that separate the legal fee from disbursements, so you can compare properly.
Prices are based on our cost data, received directly from user feedback.
