as follow (follows)

'The group of ...' can take a singular or plural verb. Use singular when you mean the group as one unit; use plural when you mean the individual members acting separately. When meaning is unclear, rewrite so the subject is explicit.

Quick answer: is or are after 'The group of'?

Singular verb (is/was/has) when the group acts as one unit. Plural verb (are/were/have) when the members act individually. If unsure, rewrite to remove ambiguity.

Group = unit → singular: The group is meeting at 3.
Group = people → plural: The group are arguing among themselves.
Safe rewrite: The students in the group are arguing. (unambiguous)

Core explanation - head noun vs. notional agreement

Grammatically, verbs agree with the head noun. In "The group of students," the head noun is "group" (singular), so formal agreement is singular. Notional (meaning-based) agreement matches the verb to the people inside the group when the individuals act separately.

Head-noun rule: verb matches the head noun (group → singular).
Notional rule: verb matches the members when individuals perform actions (students → plural).
If head-noun and meaning conflict, prefer a rewrite for clarity, especially in formal writing.

Example (head-noun): The group of researchers is presenting its findings. (one coordinated presentation)
Example (notional): The group of researchers are arguing about authorship. (individuals arguing)

How to decide - four quick signals

Run these checks in order. If they give mixed signals, rewrite.

Head noun: If the subject head is singular (group, team, committee), default to singular.
Meaning: One coordinated action → singular. Members acting separately → plural.
Pronouns/objects: Words like they, their, several usually signal plural intent.
Register: Formal contexts and many US guides favor singular; casual speech and British usage often allow plural.

Signal example: The group of contractors have submitted their bids. "Their" signals plural; better: The contractors have submitted their bids.
Signal example: The group of volunteers has cleaned the park. If it was a single organized cleanup, singular is fine.

Real usage and tone (register and region)

British English commonly allows plural verbs with collective nouns (The team are playing well). American English and formal publishing usually prefer singular (The team is playing well). Match your choice to the audience or rewrite to remove doubt.

Casual speech tolerates plural agreement: The group are coming over.
Formal documents (legal, academic, US corporate) generally favor singular unless members clearly act separately.
When writing for mixed audiences, choose the clearest option or rewrite.

Usage (British): The group of players are celebrating their win.
Usage (US report): The group of engineers has completed the prototype.

Examples: 6 common wrong/right pairs

Each pair shows the typical error, the corrected version, and a short reason.

Wrong: The group of students was excited.
Right: The group of students were excited. Reason: Focus on the students' emotions (individuals) → plural.
Wrong: The committee are meeting tomorrow.
Right: The committee is meeting tomorrow. Reason: Meeting is a single coordinated action → singular.
Wrong: The staff is handing out their schedules.
Right: The staff are handing out their schedules. Reason: If individuals are distributing separate schedules, plural fits.
Wrong: The group of researchers was arguing all afternoon.
Right: The group of researchers were arguing all afternoon. Reason: Argument is an individual action by members → plural.
Wrong: The team are travelling to the conference (US formal).
Right: The team is travelling to the conference. Reason: Travel is treated as one unit in many US contexts → singular.
Wrong: The group of volunteers has arrived with their tools.
Right: The group of volunteers have arrived with their tools. Reason: Multiple volunteers arriving → plural agreement.

Practical examples you can copy - work, school, casual

Templates you can adapt by swapping nouns.

Work - Email (formal): The group of engineers is scheduled to deploy the update tomorrow.
Work - Memo (ambiguous): The group of contractors have submitted their bids.
Work - Slack (casual): The group of designers are testing new layouts - ping me if you want to see them.
School - Announcement: The group of students participating in the science fair are meeting in Lab 2.
School - Instruction: The group of students assigned to Project A is expected to submit by Friday.
School - Parent note: The group of children have finished their projects.
Casual - Text: The group of us are heading out later - you coming?
Casual - Family chat: The group of cousins is meeting at Nana's on Sunday.
Casual - Party invite: The group of friends have RSVP'd already.

Try your own sentence

Test the full sentence rather than the phrase alone. Context usually makes the right choice clear. If you want a quick check, paste the sentence into a grammar checker below.

Rewrite help - 3 quick patterns and 3 ready rewrites

When in doubt, rewrite. These patterns remove the unit vs. people decision.

Pattern A: Make the people the subject - Students/Engineers/Designers + plural verb.
Pattern B: Keep the group as a unit - The group of [X] + singular verb.
Pattern C: Use "members" or "in the group" - The members of the group are..., The students in the group are...

Rewrite 1: Ambiguous: The group of interns was responsible for the presentation. Clear: The interns were responsible for the presentation.
Rewrite 2: Ambiguous: The group of delegates are divided on the proposal. Clear: The delegates in the group are divided on the proposal.
Rewrite 3: Ambiguous: The group of volunteers has been split into shifts. Clear: The volunteers have been split into shifts.

Memory tricks and quick tests

Fast checks to choose is/are or decide to rewrite.

Unit vs people: Replace "group" with "team." If it still reads as one unit, use singular; if "people" fits better, use plural.
Pronoun check: If the sentence uses "they" or "their," the writer likely intended plural agreement.
Substitution test: Replace "The group of X is/are..." with "The X is/are..." - the natural-sounding version often points to the right form.

Mnemonic: Substitution: The group of volunteers is/are → The volunteers are → pick plural.
Mnemonic 2: Pronoun check: The group is bringing their laptops → "their" signals plural intent; rewrite to "The group members are bringing their laptops."

Hyphenation, spacing and small grammar notes

Keep these simple rules in mind to avoid small errors that distract readers.

No hyphen: write "group of students" (not "group-of students").
Spacing: don't add extra spaces around "of."
Pronoun agreement: avoid "The group is ... their ..." - make subject and pronoun agree or rewrite.

Style fix: Bad: The group of interns is finishing their rotations. Better: The interns are finishing their rotations.
Style fix 2: Odd: The group is presenting their paper. Better: The group is presenting its paper. Even better: The researchers are presenting their paper.

Similar mistakes and related constructions

The same unit vs. members decision appears with team, committee, staff, faculty, class, audience, and company. Some phrases have fixed agreement rules.

Collectives: team, committee, staff - apply the same unit vs. members test.
"A number of" vs "the number of": "A number of students are..." (plural) vs "The number of students is..." (singular measurement).
Company/family: American English tends to use singular; British English often uses plural when individuals are meant.

Related: A number of students are participating in the survey. (plural)
Related: The number of applicants is increasing. (singular)
Related: The staff is available Monday-Friday. (US style treats staff as a unit)

FAQ

Should I use 'is' or 'are' after 'a group of students'?

Use "is" when the group acts as one unit (one decision, one submission). Use "are" when you mean the students individually (behaving, leaving, arguing). If unsure, rewrite: "The students in the group are..." or "The group is..."

Is 'The group of students were excited' correct?

Yes - especially in British English or informal contexts where the speaker means the students themselves. For formal US writing, prefer "The students were excited" or a singular construction if the group is a single unit.

How do I fix mixed agreement like 'The group is bringing their laptops'?

Make subject and pronoun agree: "The group is bringing its laptops" (grammatical but odd if people are meant) or better: "Group members are bringing their laptops" or "The interns are bringing their laptops."

Does style guide choice matter?

Yes. Newsrooms and many British guides accept plural agreement with collectives. Academic, legal, and many US corporate guides prefer singular. When no guide applies, choose clarity: prefer rewrites that remove ambiguity.

Quick checklist: what to check first when editing?

1) Identify the head noun (group vs plural noun). 2) Look for plural pronouns/objects (they/their). 3) Decide whether the meaning is unit or members. 4) If anything conflicts, rewrite so the subject is explicit.

Still unsure? Fix one sentence at a time

When accuracy matters, run the substitution test: swap "The group of X is/are..." with "The X is/are..." and trust the natural option. If the choice affects a report, contract, or grade, rewrite to make the subject clearly singular or plural.