Rheumatoid Arthritis Test

Checks three markers used to help build a picture of joint inflammation and gout risk: a full blood count, uric acid and ESR. Suited to people investigating persistent joint pain, swelling or stiffness.

Sample: Blood
Collection: Venous draw at clinic or nurse visit
Results in: 2 days
Biomarkers: 3

Tests for

Uric acid
ESR
Full Blood Count with Five Part White Cell Differential

Compare Health Test Score Narrow inflammation panel priced well above typical cost

£250.00

Buy now — £250.00

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Test specifications

Provider: Better2Know
Sample type: blood
Collection method: venous draw at clinic or nurse visit
Turnaround time: 2 days
Biomarkers tested: 3
At-home test: No
Doctor reviewed: No
Gender focus: Both

What's tested

3 biomarkers as listed by Better2Know.

Gout risk

Uric acid

Inflammation

Full Blood Count with Five Part White Cell Differential

About this test

This test looks at three markers used to help build a picture of joint inflammation: a full blood count with a five-part white cell differential, uric acid, which is linked to gout, and ESR (erythrocyte sedimentation rate), a general marker of how quickly blood cells settle that rises with inflammation. Together they give a starting point for investigating joint pain, swelling or stiffness, rather than a complete rheumatology work-up.

Better2Know has not matched this test to a named group of comparable products, so it cannot be judged against specific peers here. Against the wider set of inflammation tests we track, its £250 price is well above the typical cost for a panel this size, which is the main reason it scores poorly on value for money even though its biomarker count places it in the upper range for depth among inflammation tests. The listing itself is detailed, with a full biomarker list, a stated two-day turnaround and clear collection options, which is why it scores well for clarity.

The remaining scores reflect collection and follow-up. You can have blood drawn at a Better2Know clinic or by a home nurse visit, which is convenient without being exceptional. Results are not doctor-reviewed as standard, which is the main reason it loses marks on results and follow-up, though Better2Know says it can arrange a private doctor consultation separately. Trust signals sit in the middle of the range: a 4.2 Trustpilot score from 775 reviews, CQC registration, and 18 years trading.

Who is it for?

This suits you if you have joint pain, swelling or stiffness and want an initial check of inflammation markers and gout risk before deciding whether to see a GP, or if you already suspect gout and want uric acid checked alongside a general inflammation picture.

It is a narrow, three-marker panel for its price, and Better2Know has not linked it to a group of directly comparable tests, so there is no data here to say whether a cheaper or broader alternative exists elsewhere. If you want a wider look at autoimmune markers, or results reviewed by a doctor as standard, check what else is available before booking.

How it works

You provide a venous blood sample at a Better2Know clinic, or a nurse can visit you to take the sample. The sample is sent to Better2Know's laboratory for analysis, and results are ready within two working days of the sample arriving. You view your results through Better2Know's online patient area, and the patient services team contacts you once they are ready. Results are not doctor-reviewed as standard, though Better2Know says it can arrange a private doctor consultation if you want to discuss them.

Pros & cons

Pros

Combines a full blood count, uric acid and ESR in one appointment.
Results ready within two working days of your sample reaching the lab.
Home nurse visit available if you would rather not attend a clinic.
Clear listing with a full biomarker list and a stated turnaround time.

Cons

£250 for three biomarkers, well above the typical cost for similarly sized inflammation tests.
No doctor review of your results as standard.
Requires a venous blood draw rather than a finger-prick sample.

Our editorial score

Compare Health Test Score Narrow inflammation panel priced well above typical cost

Editorial confidence: 9.0/10

This blood test checks three markers used to help assess joint inflammation and gout risk: a full blood count, uric acid and ESR. At £250, it costs well above the typical price for similarly sized inflammation tests we track. Better2Know has not matched it to a set of named comparable products, and results are not doctor-reviewed as standard.

Score breakdown

Clarity and documentation 9.0/10

The listing publishes a detailed description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.
Clinical depth 9.1/10

3 biomarkers, placing it in the 77th percentile of inflammation tests we track.
Collection convenience 6.0/10

Requires a venous draw at a clinic; a home nurse visit is offered; results in around 2 days, well ahead of the inflammation norm of 4.
Results and follow-up 3.0/10

Results are not doctor-reviewed and no consultation is included; the provider does not describe the report format.
Trust signals 6.5/10

Trustpilot 4.2 from 775 reviews; CQC registered; trading 18+ years.
Value for money 2.0/10

£250.00 against a median of £89.25 for the 34 similarly sized inflammation tests we track (+180%).

Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.

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