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Cost control made easy for UK subcontractors A subsidiary service of QS and Estimating Consultants Ltd (opens in a new tab)
Start a QS retainer
Your subcontractor QS, every month

Keep the job moving.
Keep the money visible.

Straight-talking QS support for UK subbies. We help control applications, extras, notices, contracts and final accounts without the cost of a full-time hire.

1, 4, 8 or 16 hours each month · Monthly or yearly billing · No corporate waffle

Job sheet · Example only Live subcontract package
4 things to sort
01
Payment applicationMeasure and send by Friday
Do first
02
Variation 024Price the extra steelwork
£8,450
03
Contract noticeRecord the access delay
Due today
04
Payment certificateChallenge the short assessment
Chase
Applications · variations · notices Plain English. No faff.

Built for subbiesPlain-English priorities
From £80+ VAT each month
JCT + NECDates and notices checked
QS team backingPart of QS and Estimating Consultants Ltd

The problem

The site work gets done. The commercial work piles up.

Applications are squeezed in after hours, extras stay in emails and bad clauses are noticed only when payment is short.

We give the paperwork an owner and keep the next commercial action clear while the facts are still fresh.

01

Get applications in

Check dates, value, evidence and the difference between applied, certified and paid.

02

Price the extras

Turn instructions, messages, drawings and site records into a live variation position.

03

Protect the position

Put the important clauses, notices and deadlines into language the whole team can use.

QS help across the job

One monthly view of contract, change and cash.

Advice is connected to the real records and deadlines on your live projects. Estimating is separately scoped and quoted after a call.

Get paid

Payment applications

Valuations and evidence checked before the due date gets away.

Application support

Recover value

Variations & CEs

Instructions, notices, evidence and value kept in one trail.

Variation support

Know the risk

Contracts & notices

JCT, NEC and amended terms turned into practical deadlines.

Contract support

Bespoke quote

Estimating

Every tender is reviewed and quoted around its documents, scope and return date.

See bespoke estimating

Four retainer plans

Start with the level your workload actually needs.

Bronze and Silver focus on advice and review. Gold adds regular support. Platinum reserves hands-on delivery capacity.

Bronze

Quick QS check

1 hour every month

£80+ VAT / month

One focused call or record check for a clear next action.

  • One-hour monthly allowance
  • Advice and review
  • Portal and templates
Gold

Regular support

8 hours every month

£750+ VAT / month

More frequent review and focused input across active jobs.

  • Fortnightly working review
  • Registers checked
  • Focused drafting support
Platinum

Hands-on QS

16 hours every month

£1,500+ VAT / month

Reserved delivery capacity for applications, changes and reporting.

  • Weekly working rhythm
  • Hands-on QS output
  • Commercial reporting
How it starts

Show us the live jobs. We sort the first actions.

No slide deck. We start with the contracts, applications, extras and deadlines causing pressure.

01

Review

Look at the current workload and pressure points.

02

Prioritise

Agree what must be sent, priced, evidenced or chased.

03

Keep moving

Use the monthly allowance against the agreed action list.

Nigel Stephens, founder of The Subbie QS

Nigel Stephens

Subbie-friendly service. Proper commercial backing.

The Subbie QS is a subcontractor-focused subsidiary service of QS and Estimating Consultants Ltd (opens in a new tab).

You get direct, practical support, backed by QS and estimating experience across contracts, applications, change and project close-out.

About Nigel and the team
Your monthly QS

Stop letting the commercial work wait until tonight.

See plans and buy