Bundle-value worksheet and calculator

Compare a bundle with the things you would genuinely buy separately. Enter the current standalone totals you have found for matching items or groups, using the exact quantities you need. Keep unwanted extras in the notes so they do not inflate the useful-value comparison.

Use like-for-like variants and GBP amounts throughout. Include the bundle’s mandatory costs and delivery, and allocate separate-purchase delivery or fees once across your wanted items. Missing values stay blank. Enter zero for an unused or unwanted item slot, and record that choice as an assumption rather than a market price.

All shopping tools

This tool does not save your entries automatically. Download a copy to keep your work, and clear the worksheet on a shared device before leaving. Do not enter passwords, account numbers or other sensitive personal information.

Define the bundle and wanted items

Use matching models, variants, quantities and condition. Put items you do not want in the notes instead of giving them an invented resale value.

Bundle and exact variant

First wanted item or group, with exact quantity

Second wanted item or group, with exact quantity

Third wanted item or remaining wanted group, with exact quantity

Unwanted bundle items, if any

Enter the comparison amounts

Enter GBP totals. Include mandatory costs and confirmed eligible discounts in the amount for the option they belong to.

Bundle cost before delivery, GBP

Include mandatory bundle fees and subtract only an eligible discount you have checked.

Bundle delivery, GBP

Enter 0 only if no delivery charge applies.

Standalone total for first wanted item or group, GBP

Include the exact quantity and its share of separate-purchase delivery or fees.

Standalone total for second wanted item or group, GBP

Count each charge once. Enter 0 if this slot is unused.

Standalone total for third wanted item or remaining group, GBP

Enter 0 if unused or unwanted; leave blank if a wanted item has an unknown value.

Record evidence and assumptions

Keep the price source, check date and differences visible beside the comparison.

Bundle source URL

Standalone sources, check dates and quoted or estimated basis

Variant differences, unwanted items and unresolved assumptions

Using your worksheet

Describe the same items, quantities and conditions on both sides of the comparison.
Include separate-purchase delivery and mandatory fees once in the relevant item or group totals.
Enter 0 for an unused or unwanted slot, but leave the value blank for a wanted item whose cost is unknown.
Read the difference with the assumptions; a lower bundle total does not establish suitability.

Assumptions and limits

All standalone amounts are user-entered totals for items the user would actually buy.

Unwanted items contribute zero to the wanted-value comparison; this is not a claim about their market or resale value.

The calculator does not fetch or verify reference prices.