Why you’re stuck
Whistletree (TSB) operates in, services or is associated with closed‑book mortgage portfolios that typically do not offer new products or further advances. The practical route is to switch to an active lender.
Your switch options
- MAA (Modified Affordability Assessment): like‑for‑like balance; based on payment history; new deal must be cheaper.
- RIO (55+): later‑life interest‑only; affordability and LTV still apply.
Quick eligibility check
- Up‑to‑date on payments (last 12–24 months)
- No extra borrowing under MAA (like‑for‑like)
- Not moving home
- Lower LTVs help (e.g., ≤ 60%)
- Ages 55+ may fit RIO route
What we’ll need
- Latest mortgage statement + 12m payment history
- 3–6m bank statements
- Pension/income evidence
- Photo ID + proof of address
Useful specifics
- Whistletree is a TSB brand that services portfolios acquired from Northern Rock; customers often describe being unable to access mainstream product transfers.
- Where eligible, we target active lenders using MAA for a like‑for‑like, cheaper switch; for age 55+, we assess RIO.
- We’re independent and not affiliated with TSB or Whistletree.
FAQ’s
Does Whistletree offer new fixed‑rate products to all customers?
Availability is limited compared with mainstream brands. We assess switching via MAA and RIO options where criteria are met.
Is court action or a complaint required before switching?
No. If you meet MAA/RIO criteria we can pursue a standard remortgage application to an active lender.
Will a switch impact my credit score?
We use soft searches at eligibility stage where possible; lenders may run hard searches at full application.
Get your free eligibility check
Compliance
- No advice implied until a suitability assessment is completed.
- MAA availability and lender participation vary over time.
- Your home may be repossessed if you do not keep up repayments on your mortgage.